Compare 390421 vs 390423
| Property | 390421 | 390423 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 3904211 | 31 × 111 × 118311 |
| Prime factorization | 390421 | 3 × 11 × 11831 |
| Divisors count | 2 | 8 |
| Divisors | 1, 390421 | 1, 3, 11, 33, 11831, 35493, 130141, 390423 |
| Number of properties | 3 | 0 |
| Additive primes | 13109th | |
| Primes | 33104th | |
| Twin primes (2nd member) | 3726th | |
| Roman numberals | ||
| Base 2 | 10111110101000101012 | 10111110101000101112 |
| Base 3 | 2012111200013 | 2012111200103 |
| Base 4 | 11331101114 | 11331101134 |
| Base 5 | 444431415 | 444431435 |
| Base 6 | 122113016 | 122113036 |
| Base 7 | 32141537 | 32141557 |
| Base 8 | 13724258 | 13724278 |
| Base 9 | 6545019 | 6545039 |
| Base 10 | 39042110 | 39042310 |
| Base 11 | 24736911 | 24737011 |
| Base 12 | 169b3112 | 169b3312 |
| Base 13 | 10892513 | 10892713 |
| Base 14 | a23d314 | a23d514 |
| Base 15 | 7aa3115 | 7aa3315 |
| Base 16 | 5f51516 | 5f51716 |