Compare 890138 vs 890147
| Property | 890138 | 890147 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 21 × 4450691 | 8901471 |
| Prime factorization | 2 × 445069 | 890147 |
| Divisors count | 4 | 2 |
| Divisors | 1, 2, 445069, 890138 | 1, 890147 |
| Number of properties | 1 | 4 |
| Additive primes | 27218th | |
| Chen primes | 27084th | |
| Isolated primes | 55748th | |
| Primes | 70567th | |
| Semiprimes | 187826th | |
| Roman numberals | ||
| Base 2 | 110110010101000110102 | 110110010101001000112 |
| Base 3 | 12000200010023 | 12000200011023 |
| Base 4 | 31211101224 | 31211102034 |
| Base 5 | 2114410235 | 2114410425 |
| Base 6 | 310250026 | 310250156 |
| Base 7 | 103651047 | 103651167 |
| Base 8 | 33124328 | 33124438 |
| Base 9 | 16060329 | 16060429 |
| Base 10 | 89013810 | 89014710 |
| Base 11 | 55885711 | 55886511 |
| Base 12 | 36b16212 | 36b16b12 |
| Base 13 | 25221213 | 25221b13 |
| Base 14 | 19257414 | 19257d14 |
| Base 15 | 128b2815 | 128b3215 |
| Base 16 | d951a16 | d952316 |