Compare 29947 vs 29989
| Property | 29947 | 29989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 299471 | 299891 |
| Prime factorization | 29947 | 29989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 29947 | 1, 29989 |
| Number of properties | 5 | 7 |
| Additive primes | 1463rd | 1465th |
| Centered heptagonal primes | 23rd | |
| Harmonic primes | 1211th | |
| Isolated primes | 2309th | 2312th |
| Long primes | 1234th | |
| Lucky primes | 500th | |
| Primes | 3242nd | 3245th |
| Pythagorean primes | 1611th | |
| Sexy primes (2nd member) | 951st | |
| Roman numberals | ||
| Base 2 | 1110100111110112 | 1110101001001012 |
| Base 3 | 11120020113 | 11120102013 |
| Base 4 | 131033234 | 131102114 |
| Base 5 | 14242425 | 14244245 |
| Base 6 | 3503516 | 3505016 |
| Base 7 | 1532117 | 1533017 |
| Base 8 | 723738 | 724458 |
| Base 9 | 450649 | 451219 |
| Base 10 | 2994710 | 2998910 |
| Base 11 | 2055511 | 2059311 |
| Base 12 | 153b712 | 1543112 |
| Base 13 | 1082813 | 1085b13 |
| Base 14 | acb114 | ad0114 |
| Base 15 | 8d1715 | 8d4415 |
| Base 16 | 74fb16 | 752516 |