Compare 13445 vs 13451
Property | 13445 | 13451 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 26891 | 134511 |
Prime factorization | 5 × 2689 | 13451 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 2689, 13445 | 1, 13451 |
Number of properties | 1 | 8 |
Chen primes | 808th | |
Isolated primes | 1093rd | |
Long primes | 620th | |
Primes | 1594th | |
Semiprimes | 3482nd | |
Sexy primes (1st member) | 508th | |
Sexy prime quadrupletss (1st member) | 28th | |
Sexy prime triplets (1st member) | 143rd | |
Sophie germain primes | 240th | |
Roman numberals | ||
Base 2 | 110100100001012 | 110100100010112 |
Base 3 | 2001022223 | 2001100123 |
Base 4 | 31020114 | 31020234 |
Base 5 | 4122405 | 4123015 |
Base 6 | 1421256 | 1421356 |
Base 7 | 541257 | 541347 |
Base 8 | 322058 | 322138 |
Base 9 | 203889 | 204059 |
Base 10 | 1344510 | 1345110 |
Base 11 | a11311 | a11911 |
Base 12 | 794512 | 794b12 |
Base 13 | 617313 | 617913 |
Base 14 | 4c8514 | 4c8b14 |
Base 15 | 3eb515 | 3ebb15 |
Base 16 | 348516 | 348b16 |