449

Basic Information

Cardinal Number

four hundred and forty-nine

Ordinal Number

four hundred and forty ninth

Roman Numeral

CDXLIX

Greek Numeral

ΥΜΘ´

Factorization

449

Different Representations

Binary Form

111000001₂

Ternary Form

121122₃

Quaternary Form

13001₄

Quinary Form

3244₅

Senary Form

2025₆

Septenary Form

1211₇

Octal Form

701₈

Nonary Form

548₉

Undecimal Form

379₁₁

Duodecimal Form

315₁₂

Tridecimal Form

287₁₃

Quattuordecimal Form

241₁₄

Quindecimal Form

1EE₁₅

Hexadecimal Form

1C1₁₆

Septendecimal Form

197₁₇

Octodecimal Form

16H₁₈

Novemdecimal Form

14C₁₉

Vigesimal Form

129₂₀

Unvigesimal Form

108₂₁

Duovigesimal Form

K9₂₂

Trevigesimal Form

JC₂₃

Quattuorvigesimal Form

IH₂₄

Quinvigesimal Form

HO₂₅

Hexavigesimal Form

H7₂₆

Septenvigesimal Form

GH₂₇

Octovigesimal Form

G1₂₈

Novemvigesimal Form

FE₂₉

Trigesimal Form

ET₃₀

Untrigesimal Form

EF₃₁

Duotrigesimal Form

E1₃₂

Tretrigesimal Form

DK₃₃

Quattuortrigesimal Form

D7₃₄

Quintrigesimal Form

CT₃₅

Hexatrigesimal Form

CH₃₆

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443	449	457

449 is a prime number from 401-500. 449 has 2 factors, 1 and 449. It is the 87th prime number, and the ninth prime number from 401-500.

Proofs[]

— 449 is divisible by 1.

— 449 is not divisible by 2-448.

— 449 is divisible by 449.

Relationship with other odd numbers[]

The numbers before[]

The previous prime number is 443.
- 443 and 449 are six numbers apart; therefore, they are sexy primes.
The previous prime number before 443 is 439.

The numbers after[]

The next prime number is 457.
- 451 is not a prime number since it is divisible by 11.
461 is the next prime number after 457.

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