Compare 251422 vs 251429
Property | 251422 | 251429 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 1257111 | 2514291 |
Prime factorization | 2 × 125711 | 251429 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 125711, 251422 | 1, 251429 |
Number of properties | 1 | 7 |
Additive primes | 8985th | |
Chen primes | 9169th | |
Harmonic primes | 8264th | |
Long primes | 8299th | |
Primes | 22154th | |
Semiprimes | 56239th | |
Twin primes (1st member) | 2601st | |
Ulam primes | 1587th | |
Roman numberals | ||
Base 2 | 1111010110000111102 | 1111010110001001012 |
Base 3 | 1102022122213 | 1102022200123 |
Base 4 | 3311201324 | 3311202114 |
Base 5 | 310211425 | 310212045 |
Base 6 | 52155546 | 52200056 |
Base 7 | 20650037 | 20650137 |
Base 8 | 7530368 | 7530458 |
Base 9 | 4227879 | 4228059 |
Base 10 | 25142210 | 25142910 |
Base 11 | 16199611 | 1619a211 |
Base 12 | 1015ba12 | 10160512 |
Base 13 | 8a59213 | 8a59913 |
Base 14 | 678aa14 | 678b314 |
Base 15 | 4e76715 | 4e76e15 |
Base 16 | 3d61e16 | 3d62516 |