Compare 120428 vs 120431
| Property | 120428 | 120431 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 22 × 71 × 111 × 171 × 231 | 1204311 |
| Prime factorization | 2 × 2 × 7 × 11 × 17 × 23 | 120431 |
| Divisors count | 48 | 2 |
| Divisors | 1, 2, 4, 7, 11, 14, 17, 22, 23, 28, 34, 44, 46, 68, 77, 92, 119, 154, 161, 187, 238, 253, 308, 322, 374, 391, 476, 506, 644, 748, 782, 1012, 1309, 1564, 1771, 2618, 2737, 3542, 4301, 5236, 5474, 7084, 8602, 10948, 17204, 30107, 60214, 120428 | 1, 120431 |
| Number of properties | 0 | 7 |
| Additive primes | 4654th | |
| Chen primes | 4917th | |
| Cousin primes (2nd member) | 1416th | |
| Happy primes | 1773rd | |
| Isolated primes | 8487th | |
| Primes | 11338th | |
| Ulam primes | 798th | |
| Roman numberals | ||
| Base 2 | 111010110011011002 | 111010110011011112 |
| Base 3 | 200100120223 | 200100121023 |
| Base 4 | 1311212304 | 1311212334 |
| Base 5 | 123232035 | 123232115 |
| Base 6 | 23253126 | 23253156 |
| Base 7 | 10110507 | 10110537 |
| Base 8 | 3531548 | 3531578 |
| Base 9 | 2031689 | 2031729 |
| Base 10 | 12042810 | 12043110 |
| Base 11 | 8253011 | 8253311 |
| Base 12 | 5983812 | 5983b12 |
| Base 13 | 42a7913 | 42a7c13 |
| Base 14 | 31c6014 | 31c6314 |
| Base 15 | 25a3815 | 25a3b15 |
| Base 16 | 1d66c16 | 1d66f16 |