Compare 421381 vs 422407
| Property | 421381 | 422407 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4213811 | 4224071 |
| Prime factorization | 421381 | 422407 |
| Divisors count | 2 | 2 |
| Divisors | 1, 421381 | 1, 422407 |
| Number of properties | 4 | 4 |
| Additive primes | 14033rd | 14070th |
| Isolated primes | 27549th | 27611th |
| Lucky primes | 4240th | 4247th |
| Primes | 35494th | 35574th |
| Roman numberals | ||
| Base 2 | 11001101110000001012 | 11001110010000001112 |
| Base 3 | 2101020002013 | 2101101022013 |
| Base 4 | 12123200114 | 12130200134 |
| Base 5 | 1014410115 | 1020041125 |
| Base 6 | 130105016 | 130153316 |
| Base 7 | 34033427 | 34063367 |
| Base 8 | 14670058 | 14710078 |
| Base 9 | 7120219 | 7133819 |
| Base 10 | 42138110 | 42240710 |
| Base 11 | 26865411 | 2693a711 |
| Base 12 | 183a3112 | 18454712 |
| Base 13 | 119a4c13 | 11a35b13 |
| Base 14 | ad7c914 | add1d14 |
| Base 15 | 84cc115 | 8525715 |
| Base 16 | 66e0516 | 6720716 |