Compare 420163 vs 421381
| Property | 420163 | 421381 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4201631 | 4213811 |
| Prime factorization | 420163 | 421381 |
| Divisors count | 2 | 2 |
| Divisors | 1, 420163 | 1, 421381 |
| Number of properties | 3 | 4 |
| Additive primes | 14033rd | |
| Isolated primes | 27479th | 27549th |
| Lucky primes | 4234th | 4240th |
| Primes | 35400th | 35494th |
| Roman numberals | ||
| Base 2 | 11001101001010000112 | 11001101110000001012 |
| Base 3 | 2101001001213 | 2101020002013 |
| Base 4 | 12122110034 | 12123200114 |
| Base 5 | 1014211235 | 1014410115 |
| Base 6 | 130011116 | 130105016 |
| Base 7 | 33666527 | 34033427 |
| Base 8 | 14645038 | 14670058 |
| Base 9 | 7103179 | 7120219 |
| Base 10 | 42016310 | 42138110 |
| Base 11 | 26774711 | 26865411 |
| Base 12 | 18319712 | 183a3112 |
| Base 13 | 11932313 | 119a4c13 |
| Base 14 | ad19914 | ad7c914 |
| Base 15 | 8475d15 | 84cc115 |
| Base 16 | 6694316 | 66e0516 |