Compare 981201 vs 981213
| Property | 981201 | 981213 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 31 × 131 × 1391 × 1811 | 31 × 3270711 |
| Prime factorization | 3 × 13 × 139 × 181 | 3 × 327071 |
| Divisors count | 16 | 4 |
| Divisors | 1, 3, 13, 39, 139, 181, 417, 543, 1807, 2353, 5421, 7059, 25159, 75477, 327067, 981201 | 1, 3, 327071, 981213 |
| Number of properties | 0 | 1 |
| Semiprimes | 206233rd | |
| Roman numberals | ||
| Base 2 | 111011111000110100012 | 111011111000110111012 |
| Base 3 | 12112112212103 | 12112112220203 |
| Base 4 | 32332031014 | 32332031314 |
| Base 5 | 2223443015 | 2223443235 |
| Base 6 | 330103336 | 330103536 |
| Base 7 | 112244347 | 112244527 |
| Base 8 | 35743218 | 35743358 |
| Base 9 | 17548539 | 17548669 |
| Base 10 | 98120110 | 98121310 |
| Base 11 | 61021111 | 61022211 |
| Base 12 | 3b39a912 | 3b39b912 |
| Base 13 | 2847c013 | 2847cc13 |
| Base 14 | 1b781b14 | 1b782914 |
| Base 15 | 145ad615 | 145ae315 |
| Base 16 | ef8d116 | ef8dd16 |