881

Basic Information

Cardinal Number

eight hundred and eighty-one

Ordinal Number

eight hundred and eighty first

Roman Numeral

DCCCLXXXI

Greek Numeral

ΩΠΑ´

Factorization

881

Different Representations

Binary Form

1101110001₂

Ternary Form

1012122₃

Quaternary Form

31301₄

Quinary Form

12011₅

Senary Form

4025₆

Septenary Form

2366₇

Octal Form

1561₈

Nonary Form

1178₉

Undecimal Form

731₁₁

Duodecimal Form

615₁₂

Tridecimal Form

52A₁₃

Quattuordecimal Form

46D₁₄

Quindecimal Form

3DB₁₅

Hexadecimal Form

371₁₆

Septendecimal Form

30E₁₇

Octodecimal Form

2CH₁₈

Novemdecimal Form

287₁₉

Vigesimal Form

241₂₀

Unvigesimal Form

1KK₂₁

Duovigesimal Form

1I1₂₂

Trevigesimal Form

1F7₂₃

Quattuorvigesimal Form

1CH₂₄

Quinvigesimal Form

1A6₂₅

Hexavigesimal Form

17N₂₆

Septenvigesimal Form

15H₂₇

Octovigesimal Form

13D₂₈

Novemvigesimal Form

11B₂₉

Trigesimal Form

TB₃₀

Untrigesimal Form

SD₃₁

Duotrigesimal Form

RH₃₂

Tretrigesimal Form

QN₃₃

Quattuortrigesimal Form

PV₃₄

Quintrigesimal Form

P6₃₅

Hexatrigesimal Form

OH₃₆

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877	881	883

881 is a prime number from 801-900. 881 has 2 factors, 1 and 881. It is the 152nd prime number, and the thirteenth prime number from 801-900.

Proofs[]

— 881 is divisible by 1.

— 881 is not divisible by 2-880.

— 881 is divisible by 881.

Relationship with other odd numbers[]

The numbers before[]

The previous prime number is 877.
- 877 and 881 are four numbers apart; they are cousin primes.
The previous prime number before 877 is 863, 14 numbers away.
- 869 is divisible by 11, while 871 is the product of 13 and 67. Both of them are composite numbers.

The numbers after[]

The next prime number is 883.
- There are no odd numbers between 881 and 883. As a result, they are twin primes.
887 is the next prime number after 883.
- 881 and 887 are six numbers apart; they are sexy primes.

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