Compare 1045981 vs 1045991
| Property | 1045981 | 1045991 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 10459811 | 7331 × 14271 |
| Prime factorization | 1045981 | 733 × 1427 |
| Divisors count | 2 | 4 |
| Divisors | 1, 1045981 | 1, 733, 1427, 1045991 |
| Number of properties | 5 | 1 |
| Chen primes | 31164th | |
| Isolated primes | 64821st | |
| Lucky primes | 8939th | |
| Primes | 81844th | |
| Semiprimes | 219229th | |
| Sexy primes (1st member) | 17037th | |
| Roman numberals | ||
| Base 2 | 111111110101110111012 | 111111110101111001112 |
| Base 3 | 12220102110013 | 12220102111023 |
| Base 4 | 33331131314 | 33331132134 |
| Base 5 | 2314324115 | 2314324315 |
| Base 6 | 342303016 | 342303156 |
| Base 7 | 116143367 | 116143527 |
| Base 8 | 37727358 | 37727478 |
| Base 9 | 18637319 | 18637429 |
| Base 10 | 104598110 | 104599110 |
| Base 11 | 65495211 | 65496111 |
| Base 12 | 42539112 | 42539b12 |
| Base 13 | 2a813113 | 2a813b13 |
| Base 14 | 1d328d14 | 1d329914 |
| Base 15 | 159dc115 | 159dcb15 |
| Base 16 | ff5dd16 | ff5e716 |