Compare 404969 vs 405949
| Property | 404969 | 405949 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4049691 | 4059491 |
| Prime factorization | 404969 | 405949 |
| Divisors count | 2 | 2 |
| Divisors | 1, 404969 | 1, 405949 |
| Number of properties | 5 | 4 |
| Additive primes | 13558th | |
| Chen primes | 13799th | |
| Good primes | 1553rd | |
| Happy primes | 5067th | 5078th |
| Isolated primes | 26534th | |
| Primes | 34219th | 34300th |
| Twin primes (2nd member) | 3857th | |
| Roman numberals | ||
| Base 2 | 11000101101111010012 | 11000110001101111012 |
| Base 3 | 2021201112123 | 2021212120113 |
| Base 4 | 12023132214 | 12030123314 |
| Base 5 | 1004243345 | 1004422445 |
| Base 6 | 124025056 | 124112216 |
| Base 7 | 33044457 | 33103457 |
| Base 8 | 14267518 | 14306758 |
| Base 9 | 6764559 | 6777649 |
| Base 10 | 40496910 | 40594910 |
| Base 11 | 25729411 | 257aa511 |
| Base 12 | 17643512 | 176b1112 |
| Base 13 | 11243613 | 112a0b13 |
| Base 14 | a782514 | a7d2514 |
| Base 15 | 7eece15 | 8043415 |
| Base 16 | 62de916 | 631bd16 |