Compare 390419 vs 390426
| Property | 390419 | 390426 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 3904191 | 21 × 31 × 650711 |
| Prime factorization | 390419 | 2 × 3 × 65071 |
| Divisors count | 2 | 8 |
| Divisors | 1, 390419 | 1, 2, 3, 6, 65071, 130142, 195213, 390426 |
| Number of properties | 6 | 0 |
| Chen primes | 13394th | |
| Happy primes | 4883rd | |
| Primes | 33103rd | |
| Sexy primes (2nd member) | 7491st | |
| Sexy prime triplets (3rd member) | 1436th | |
| Twin primes (1st member) | 3726th | |
| Roman numberals | ||
| Base 2 | 10111110101000100112 | 10111110101000110102 |
| Base 3 | 2012111122223 | 2012111200203 |
| Base 4 | 11331101034 | 11331101224 |
| Base 5 | 444431345 | 444432015 |
| Base 6 | 122112556 | 122113106 |
| Base 7 | 32141517 | 32141617 |
| Base 8 | 13724238 | 13724328 |
| Base 9 | 6544889 | 6545069 |
| Base 10 | 39041910 | 39042610 |
| Base 11 | 24736711 | 24737311 |
| Base 12 | 169b2b12 | 169b3612 |
| Base 13 | 10892313 | 10892a13 |
| Base 14 | a23d114 | a23d814 |
| Base 15 | 7aa2e15 | 7aa3615 |
| Base 16 | 5f51316 | 5f51a16 |