Compare 392121 vs 392131
| Property | 392121 | 392131 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 34 × 471 × 1031 | 3921311 |
| Prime factorization | 3 × 3 × 3 × 3 × 47 × 103 | 392131 |
| Divisors count | 20 | 2 |
| Divisors | 1, 3, 9, 27, 47, 81, 103, 141, 309, 423, 927, 1269, 2781, 3807, 4841, 8343, 14523, 43569, 130707, 392121 | 1, 392131 |
| Number of properties | 0 | 4 |
| Additive primes | 13153rd | |
| Emirps | 6496th | |
| Isolated primes | 25757th | |
| Primes | 33238th | |
| Roman numberals | ||
| Base 2 | 10111111011101110012 | 10111111011110000112 |
| Base 3 | 2012202200003 | 2012202201013 |
| Base 4 | 11332323214 | 11332330034 |
| Base 5 | 1000214415 | 1000220115 |
| Base 6 | 122232136 | 122232316 |
| Base 7 | 32221327 | 32221457 |
| Base 8 | 13756718 | 13757038 |
| Base 9 | 6568009 | 6568119 |
| Base 10 | 39212110 | 39213110 |
| Base 11 | 24867411 | 24868311 |
| Base 12 | 16ab0912 | 16ab1712 |
| Base 13 | 10963213 | 10963c13 |
| Base 14 | a2c8914 | a2c9514 |
| Base 15 | 7b2b615 | 7b2c115 |
| Base 16 | 5fbb916 | 5fbc316 |