Compare 406981 vs 407047
| Property | 406981 | 407047 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4069811 | 4070471 |
| Prime factorization | 406981 | 407047 |
| Divisors count | 2 | 2 |
| Divisors | 1, 406981 | 1, 407047 |
| Number of properties | 4 | 4 |
| Chen primes | 13855th | |
| Happy primes | 5084th | |
| Isolated primes | 26644th | 26647th |
| Lucky primes | 4112th | 4114th |
| Primes | 34371st | 34374th |
| Roman numberals | ||
| Base 2 | 11000110101110001012 | 11000110110000001112 |
| Base 3 | 2022000211013 | 2022001002113 |
| Base 4 | 12031130114 | 12031200134 |
| Base 5 | 1010104115 | 1010111425 |
| Base 6 | 124201016 | 124202516 |
| Base 7 | 33133517 | 33135047 |
| Base 8 | 14327058 | 14330078 |
| Base 9 | 6802419 | 6803249 |
| Base 10 | 40698110 | 40704710 |
| Base 11 | 25885311 | 25890311 |
| Base 12 | 17763112 | 17768712 |
| Base 13 | 11332313 | 11337413 |
| Base 14 | a846114 | a84ab14 |
| Base 15 | 808c115 | 8091715 |
| Base 16 | 635c516 | 6360716 |