Compare 29985 vs 29989
| Property | 29985 | 29989 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 51 × 19991 | 299891 |
| Prime factorization | 3 × 5 × 1999 | 29989 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 5, 15, 1999, 5997, 9995, 29985 | 1, 29989 |
| Number of properties | 0 | 7 |
| Additive primes | 1465th | |
| Isolated primes | 2312th | |
| Long primes | 1234th | |
| Lucky primes | 500th | |
| Primes | 3245th | |
| Pythagorean primes | 1611th | |
| Sexy primes (2nd member) | 951st | |
| Roman numberals | ||
| Base 2 | 1110101001000012 | 1110101001001012 |
| Base 3 | 11120101203 | 11120102013 |
| Base 4 | 131102014 | 131102114 |
| Base 5 | 14244205 | 14244245 |
| Base 6 | 3504536 | 3505016 |
| Base 7 | 1532647 | 1533017 |
| Base 8 | 724418 | 724458 |
| Base 9 | 451169 | 451219 |
| Base 10 | 2998510 | 2998910 |
| Base 11 | 2058a11 | 2059311 |
| Base 12 | 1542912 | 1543112 |
| Base 13 | 1085713 | 1085b13 |
| Base 14 | acdb14 | ad0114 |
| Base 15 | 8d4015 | 8d4415 |
| Base 16 | 752116 | 752516 |