Compare 631261 vs 631271
| Property | 631261 | 631271 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 171 × 711 × 5231 | 6312711 |
| Prime factorization | 17 × 71 × 523 | 631271 |
| Divisors count | 8 | 2 |
| Divisors | 1, 17, 71, 523, 1207, 8891, 37133, 631261 | 1, 631271 |
| Number of properties | 0 | 6 |
| Chen primes | 20135th | |
| Happy primes | 7320th | |
| Primes | 51427th | |
| Sophie germain primes | 5244th | |
| Super primes | 5261st | |
| Twin primes (1st member) | 5562nd | |
| Roman numberals | ||
| Base 2 | 100110100001110111012 | 100110100001111001112 |
| Base 3 | 10120012210013 | 10120012211023 |
| Base 4 | 21220131314 | 21220132134 |
| Base 5 | 1302000215 | 1302000415 |
| Base 6 | 213103016 | 213103156 |
| Base 7 | 52362617 | 52363047 |
| Base 8 | 23207358 | 23207478 |
| Base 9 | 11618319 | 11618429 |
| Base 10 | 63126110 | 63127110 |
| Base 11 | 3a130411 | 3a131311 |
| Base 12 | 26539112 | 26539b12 |
| Base 13 | 19143713 | 19144413 |
| Base 14 | 1260a114 | 1260ab14 |
| Base 15 | c709115 | c709b15 |
| Base 16 | 9a1dd16 | 9a1e716 |