Compare 30989 vs 31001
| Property | 30989 | 31001 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 71 × 191 × 2331 | 291 × 10691 |
| Prime factorization | 7 × 19 × 233 | 29 × 1069 |
| Divisors count | 8 | 4 |
| Divisors | 1, 7, 19, 133, 233, 1631, 4427, 30989 | 1, 29, 1069, 31001 |
| Number of properties | 0 | 1 |
| Semiprimes | 7707th | |
| Roman numberals | ||
| Base 2 | 1111001000011012 | 1111001000110012 |
| Base 3 | 11201112023 | 11201120123 |
| Base 4 | 132100314 | 132101214 |
| Base 5 | 14424245 | 14430015 |
| Base 6 | 3552456 | 3553056 |
| Base 7 | 1562307 | 1562457 |
| Base 8 | 744158 | 744318 |
| Base 9 | 464529 | 464659 |
| Base 10 | 3098910 | 3100110 |
| Base 11 | 2131211 | 2132311 |
| Base 12 | 15b2512 | 15b3512 |
| Base 13 | 1114a13 | 1115913 |
| Base 14 | b41714 | b42514 |
| Base 15 | 92ae15 | 92bb15 |
| Base 16 | 790d16 | 791916 |