Compare 16919 vs 16931
Property | 16919 | 16931 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 71 × 24171 | 169311 |
Prime factorization | 7 × 2417 | 16931 |
Divisors count | 4 | 2 |
Divisors | 1, 7, 2417, 16919 | 1, 16931 |
Number of properties | 1 | 8 |
Cousin primes (2nd member) | 313th | |
Harmonic primes | 709th | |
Isolated primes | 1362nd | |
Long primes | 753rd | |
Primes | 1953rd | |
Semiprimes | 4328th | |
Sexy primes (1st member) | 608th | |
Sexy prime triplets (1st member) | 170th | |
Sophie germain primes | 289th | |
Roman numberals | ||
Base 2 | 1000010000101112 | 1000010001000112 |
Base 3 | 2120121223 | 2120200023 |
Base 4 | 100201134 | 100202034 |
Base 5 | 10201345 | 10202115 |
Base 6 | 2101556 | 2102156 |
Base 7 | 1002207 | 1002357 |
Base 8 | 410278 | 410438 |
Base 9 | 251789 | 252029 |
Base 10 | 1691910 | 1693110 |
Base 11 | 1179111 | 117a211 |
Base 12 | 995b12 | 996b12 |
Base 13 | 791613 | 792513 |
Base 14 | 624714 | 625514 |
Base 15 | 502e15 | 503b15 |
Base 16 | 421716 | 422316 |