Compare 251420 vs 251429
Property | 251420 | 251429 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 51 × 131 × 9671 | 2514291 |
Prime factorization | 2 × 2 × 5 × 13 × 967 | 251429 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 967, 1934, 3868, 4835, 9670, 12571, 19340, 25142, 50284, 62855, 125710, 251420 | 1, 251429 |
Number of properties | 0 | 7 |
Additive primes | 8985th | |
Chen primes | 9169th | |
Harmonic primes | 8264th | |
Long primes | 8299th | |
Primes | 22154th | |
Twin primes (1st member) | 2601st | |
Ulam primes | 1587th | |
Roman numberals | ||
Base 2 | 1111010110000111002 | 1111010110001001012 |
Base 3 | 1102022122123 | 1102022200123 |
Base 4 | 3311201304 | 3311202114 |
Base 5 | 310211405 | 310212045 |
Base 6 | 52155526 | 52200056 |
Base 7 | 20650017 | 20650137 |
Base 8 | 7530348 | 7530458 |
Base 9 | 4227859 | 4228059 |
Base 10 | 25142010 | 25142910 |
Base 11 | 16199411 | 1619a211 |
Base 12 | 1015b812 | 10160512 |
Base 13 | 8a59013 | 8a59913 |
Base 14 | 678a814 | 678b314 |
Base 15 | 4e76515 | 4e76e15 |
Base 16 | 3d61c16 | 3d62516 |