Compare 487207 vs 487213
| Property | 487207 | 487213 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 72 × 611 × 1631 | 4872131 |
| Prime factorization | 7 × 7 × 61 × 163 | 487213 |
| Divisors count | 12 | 2 |
| Divisors | 1, 7, 49, 61, 163, 427, 1141, 2989, 7987, 9943, 69601, 487207 | 1, 487213 |
| Number of properties | 0 | 3 |
| Primes | 40544th | |
| Sexy primes (1st member) | 8968th | |
| Twin primes (2nd member) | 4462nd | |
| Roman numberals | ||
| Base 2 | 11101101111001001112 | 11101101111001011012 |
| Base 3 | 2202020222013 | 2202020222213 |
| Base 4 | 13123302134 | 13123302314 |
| Base 5 | 1110423125 | 1110423235 |
| Base 6 | 142353316 | 142353416 |
| Base 7 | 40663007 | 40663067 |
| Base 8 | 16674478 | 16674558 |
| Base 9 | 8222819 | 8222879 |
| Base 10 | 48720710 | 48721310 |
| Base 11 | 30305611 | 30306111 |
| Base 12 | 1b5b4712 | 1b5b5112 |
| Base 13 | 1409b613 | 1409bc13 |
| Base 14 | c97a714 | c97ad14 |
| Base 15 | 9955715 | 9955d15 |
| Base 16 | 76f2716 | 76f2d16 |