Compare 981283 vs 981285
| Property | 981283 | 981285 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 9812831 | 31 × 51 × 654191 |
| Prime factorization | 981283 | 3 × 5 × 65419 |
| Divisors count | 2 | 8 |
| Divisors | 1, 981283 | 1, 3, 5, 15, 65419, 196257, 327095, 981285 |
| Number of properties | 8 | 0 |
| Additive primes | 29601st | |
| Cousin primes (1st member) | 8026th | |
| Emirps | 10764th | |
| Isolated primes | 61070th | |
| Left-truncatable primes | 663rd | |
| Primes | 77157th | |
| Prime triplets (1st member) | 2795th | |
| Sexy primes (1st member) | 16124th | |
| Roman numberals | ||
| Base 2 | 111011111001001000112 | 111011111001001001012 |
| Base 3 | 12112120012113 | 12112120012203 |
| Base 4 | 32332102034 | 32332102114 |
| Base 5 | 2224001135 | 2224001205 |
| Base 6 | 330105516 | 330105536 |
| Base 7 | 112246127 | 112246147 |
| Base 8 | 35744438 | 35744458 |
| Base 9 | 17550549 | 17550569 |
| Base 10 | 98128310 | 98128510 |
| Base 11 | 61028611 | 61028811 |
| Base 12 | 3b3a5712 | 3b3a5912 |
| Base 13 | 28485413 | 28485613 |
| Base 14 | 1b787914 | 1b787b14 |
| Base 15 | 145b3d15 | 145b4015 |
| Base 16 | ef92316 | ef92516 |