Compare 981949 vs 981955
| Property | 981949 | 981955 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 9819491 | 51 × 131 × 151071 |
| Prime factorization | 981949 | 5 × 13 × 15107 |
| Divisors count | 2 | 8 |
| Divisors | 1, 981949 | 1, 5, 13, 65, 15107, 75535, 196391, 981955 |
| Number of properties | 3 | 0 |
| Chen primes | 29500th | |
| Primes | 77206th | |
| Twin primes (2nd member) | 8050th | |
| Roman numberals | ||
| Base 2 | 111011111011101111012 | 111011111011110000112 |
| Base 3 | 12112122221113 | 12112122222013 |
| Base 4 | 32332323314 | 32332330034 |
| Base 5 | 2224102445 | 2224103105 |
| Base 6 | 330140216 | 330140316 |
| Base 7 | 112265537 | 112265627 |
| Base 8 | 35756758 | 35757038 |
| Base 9 | 17558749 | 17558819 |
| Base 10 | 98194910 | 98195510 |
| Base 11 | 61083111 | 61083711 |
| Base 12 | 3b431112 | 3b431712 |
| Base 13 | 284c4713 | 284c5013 |
| Base 14 | 1b7bd314 | 1b7bd914 |
| Base 15 | 145e3415 | 145e3a15 |
| Base 16 | efbbd16 | efbc316 |