Compare 472137 vs 472139
| Property | 472137 | 472139 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 3371 × 4671 | 4721391 |
| Prime factorization | 3 × 337 × 467 | 472139 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 337, 467, 1011, 1401, 157379, 472137 | 1, 472139 |
| Number of properties | 0 | 6 |
| Chen primes | 15715th | |
| Isolated primes | 30693rd | |
| Primes | 39400th | |
| Safe primes | 2353rd | |
| Sexy primes (2nd member) | 8762nd | |
| Sexy prime triplets (3rd member) | 1664th | |
| Roman numberals | ||
| Base 2 | 11100110100010010012 | 11100110100010010112 |
| Base 3 | 2122221221203 | 2122221221223 |
| Base 4 | 13031010214 | 13031010234 |
| Base 5 | 1101020225 | 1101020245 |
| Base 6 | 140414536 | 140414556 |
| Base 7 | 40043317 | 40043337 |
| Base 8 | 16321118 | 16321138 |
| Base 9 | 7885769 | 7885789 |
| Base 10 | 47213710 | 47213910 |
| Base 11 | 2a27a611 | 2a27a811 |
| Base 12 | 1a928912 | 1a928b12 |
| Base 13 | 136b9313 | 136b9513 |
| Base 14 | c40c114 | c40c314 |
| Base 15 | 94d5c15 | 94d5e15 |
| Base 16 | 7344916 | 7344b16 |