Compare 1010981 vs 1010991
| Property | 1010981 | 1010991 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 10109811 | 31 × 3369971 |
| Prime factorization | 1010981 | 3 × 336997 |
| Divisors count | 2 | 4 |
| Divisors | 1, 1010981 | 1, 3, 336997, 1010991 |
| Number of properties | 3 | 1 |
| Chen primes | 30243rd | |
| Primes | 79315th | |
| Semiprimes | 212206th | |
| Twin primes (1st member) | 8260th | |
| Roman numberals | ||
| Base 2 | 111101101101001001012 | 111101101101001011112 |
| Base 3 | 12201002102023 | 12201002110103 |
| Base 4 | 33123102114 | 33123102334 |
| Base 5 | 2243224115 | 2243224315 |
| Base 6 | 334002456 | 334003036 |
| Base 7 | 114103167 | 114103327 |
| Base 8 | 36664458 | 36664578 |
| Base 9 | 18107229 | 18107339 |
| Base 10 | 101098110 | 101099110 |
| Base 11 | 63062411 | 63063311 |
| Base 12 | 40908512 | 40909312 |
| Base 13 | 29521a13 | 29522713 |
| Base 14 | 1c460d14 | 1c461914 |
| Base 15 | 14e83b15 | 14e84615 |
| Base 16 | f6d2516 | f6d2f16 |