Compare 406561 vs 407821
| Property | 406561 | 407821 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4065611 | 4078211 |
| Prime factorization | 406561 | 407821 |
| Divisors count | 2 | 2 |
| Divisors | 1, 406561 | 1, 407821 |
| Number of properties | 3 | 3 |
| Isolated primes | 26701st | |
| Lucky primes | 4110th | 4122nd |
| Primes | 34344th | 34438th |
| Twin primes (2nd member) | 3861st | |
| Roman numberals | ||
| Base 2 | 11000110100001000012 | 11000111001000011012 |
| Base 3 | 2021222002113 | 2022011021113 |
| Base 4 | 12031002014 | 12032100314 |
| Base 5 | 1010022215 | 1010222415 |
| Base 6 | 124141216 | 124240216 |
| Base 7 | 33122117 | 33156617 |
| Base 8 | 14320418 | 14344158 |
| Base 9 | 6786249 | 6813749 |
| Base 10 | 40656110 | 40782110 |
| Base 11 | 25850111 | 25944711 |
| Base 12 | 17734112 | 17801112 |
| Base 13 | 11308c13 | 11381b13 |
| Base 14 | a824114 | a88a114 |
| Base 15 | 806e115 | 80c8115 |
| Base 16 | 6342116 | 6390d16 |