Compare 421369 vs 421381
| Property | 421369 | 421381 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 131 × 324131 | 4213811 |
| Prime factorization | 13 × 32413 | 421381 |
| Divisors count | 4 | 2 |
| Divisors | 1, 13, 32413, 421369 | 1, 421381 |
| Number of properties | 1 | 4 |
| Additive primes | 14033rd | |
| Isolated primes | 27549th | |
| Lucky primes | 4240th | |
| Primes | 35494th | |
| Semiprimes | 92063rd | |
| Roman numberals | ||
| Base 2 | 11001101101111110012 | 11001101110000001012 |
| Base 3 | 2101020000213 | 2101020002013 |
| Base 4 | 12123133214 | 12123200114 |
| Base 5 | 1014404345 | 1014410115 |
| Base 6 | 130104416 | 130105016 |
| Base 7 | 34033247 | 34033427 |
| Base 8 | 14667718 | 14670058 |
| Base 9 | 7120079 | 7120219 |
| Base 10 | 42136910 | 42138110 |
| Base 11 | 26864311 | 26865411 |
| Base 12 | 183a2112 | 183a3112 |
| Base 13 | 119a4013 | 119a4c13 |
| Base 14 | ad7bb14 | ad7c914 |
| Base 15 | 84cb415 | 84cc115 |
| Base 16 | 66df916 | 66e0516 |