Compare 405487 vs 406247
| Property | 405487 | 406247 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4054871 | 4062471 |
| Prime factorization | 405487 | 406247 |
| Divisors count | 2 | 2 |
| Divisors | 1, 405487 | 1, 406247 |
| Number of properties | 4 | 5 |
| Additive primes | 13565th | |
| Cousin primes (1st member) | 3849th | |
| Isolated primes | 26560th | 26602nd |
| Primes | 34259th | 34319th |
| Sexy primes (1st member) | 7737th | |
| Super primes | 3659th | 3668th |
| Roman numberals | ||
| Base 2 | 11000101111111011112 | 11000110010111001112 |
| Base 3 | 2021210200013 | 2021220210123 |
| Base 4 | 12023332334 | 12030232134 |
| Base 5 | 1004334225 | 1004444425 |
| Base 6 | 124051316 | 124124356 |
| Base 7 | 33061157 | 33112527 |
| Base 8 | 14277578 | 14313478 |
| Base 9 | 6772019 | 6782359 |
| Base 10 | 40548710 | 40624710 |
| Base 11 | 25771511 | 25824611 |
| Base 12 | 1767a712 | 17711b12 |
| Base 13 | 11274413 | 112baa13 |
| Base 14 | a7ab514 | a809914 |
| Base 15 | 8022715 | 8058215 |
| Base 16 | 62fef16 | 632e716 |