Changes: 503

Revision as of 02:16, 15 December 2013

503

Basic Information

Cardinal Number

five hundred three

Ordinal Number

five hundred and third

Roman Numeral

DIII

Greek Numeral

ΦΓ´

Factorization

503

Different Representations

Binary Form

111110111₂

Ternary Form

200122₃

Quaternary Form

13313₄

Quinary Form

4003₅

Senary Form

2155₆

Septenary Form

1316₇

Octal Form

767₈

Nonary Form

618₉

Undecimal Form

418₁₁

Duodecimal Form

35B₁₂

Tridecimal Form

2C9₁₃

Quattuordecimal Form

27D₁₄

Quindecimal Form

238₁₅

Hexadecimal Form

1F7₁₆

Septendecimal Form

1CA₁₇

Octodecimal Form

19H₁₈

Novemdecimal Form

179₁₉

Vigesimal Form

153₂₀

Unvigesimal Form

12K₂₁

Duovigesimal Form

10J₂₂

Trevigesimal Form

LK₂₃

Quattuorvigesimal Form

KN₂₄

Quinvigesimal Form

K3₂₅

Hexavigesimal Form

J9₂₆

Septenvigesimal Form

IH₂₇

Octovigesimal Form

HR₂₈

Novemvigesimal Form

HA₂₉

Trigesimal Form

GN₃₀

Untrigesimal Form

G7₃₁

Duotrigesimal Form

FN₃₂

Tretrigesimal Form

F8₃₃

Quattuortrigesimal Form

ER₃₄

Quintrigesimal Form

ED₃₅

Hexatrigesimal Form

DZ₃₆

Previous	Current	Next
[[499]]	503	[[509]]

503 is a prime number from 501-600. 503 has 2 factors, 1 and 503. It is the 96th prime number, and the first prime number from 501-600.

Proofs

1 can divide 503
2 cannot
3 cannot
4 - 502 cannot
503 can!

Relationship with other odd numbers

The numbers before

The previous prime number is 499.
- 499 and 503 are four numbers apart; therefore, they are cousin primes.
The previous prime number before 499 is 491.
- In particular, 493 is the product of 17 and 29, while 497 is divisible by 7.

The numbers after

The next prime number is 509.
- 503 and 509 are four numbers apart; therefore, they are sexy primes.
521 is the next prime number after 509.
- 511 is divisible by 7, while 517 is divisible by 11. Both numbers are composite.

Trivia

Prime Numbers 1-1,000

1-100
1-25	2 • 3 • 5 • 7 • 11 • 13 • 17 • 19 • 23
26-50	29 • 31 • 37 • 41 • 43 • 47
51-75	53 • 59 • 61 • 67 • 71 • 73
76-100	79 • 83 • 89 • 97

101-200
101-125	101 • 103 • 107 • 109 • 113
126-150	127 • 131 • 137 • 139 • 149
151-175	151 • 157 • 163 • 167 • 173
176-200	179 • 181 • 191 • 193 • 197 • 199

201-400
201-250	211 • 223 • 227 • 229 • 233 • 239 • 241
250-300	251 • 257 • 263 • 269 • 271 • 277 • 281 • 283 • 293
301-350	307 • 311 • 313 • 317 • 331 • 337 • 347 • 349
351-400	353 • 359 • 367 • 373 • 379 • 383 • 389 • 397

401-600
401-450	401 • 409 • 419 • 421 • 431 • 433 • 439 • 443 • 449
450-500	457 • 461 • 463 • 467 • 479 • 487 • 491 • 499
501-550	503 • 509 • 521 • 523 • 541 • 547
551-600	557 • 563 • 569 • 571 • 577 • 587 • 593 • 599

601-800
601-650	601 • 607 • 613 • 617 • 619 • 631 • 641 • 643 • 647
651-700	653 • 659 • 661 • 673 • 677 • 683 • 691
701-750	701 • 709 • 719 • 727 • 733 • 739 • 743
751-800	751 • 757 • 761 • 769 • 773 • 787 • 797

801-1,000
801-850	809 • 811 • 821 • 823 • 827 • 829 • 839
851-900	853 • 857 • 859 • 863 • 877 • 881 • 883 • 887
901-950	907 • 911 • 919 • 929 • 937 • 941 • 947
951-1000	953 • 967 • 971 • 977 • 983 • 991 • 997

@@ Line 10: / Line 10: @@
 ==Proofs==
-*1 can divide 501
+*1 can divide 503
 *2 cannot
 *3 cannot
-*4 - 500 cannot
+*4 - 502 cannot
-*501 can!
+*503 can!
 ==Relationship with other odd numbers==