Compare 421121 vs 422111
| Property | 421121 | 422111 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4211211 | 4221111 |
| Prime factorization | 421121 | 422111 |
| Divisors count | 2 | 2 |
| Divisors | 1, 421121 | 1, 422111 |
| Number of properties | 4 | 4 |
| Additive primes | 14024th | 14058th |
| Chen primes | 14250th | 14277th |
| Primes | 35475th | 35550th |
| Twin primes (1st member) | 3973rd | 3981st |
| Roman numberals | ||
| Base 2 | 11001101101000000012 | 11001110000110111112 |
| Base 3 | 2101012000023 | 2101100002023 |
| Base 4 | 12123100014 | 12130031334 |
| Base 5 | 1014334415 | 1020014215 |
| Base 6 | 130053456 | 130141156 |
| Base 7 | 34025217 | 34054347 |
| Base 8 | 14664018 | 14703378 |
| Base 9 | 7116029 | 7130229 |
| Base 10 | 42112110 | 42211110 |
| Base 11 | 26843811 | 26915811 |
| Base 12 | 18385512 | 18433b12 |
| Base 13 | 1198ac13 | 11a19113 |
| Base 14 | ad68114 | adb8b14 |
| Base 15 | 84b9b15 | 8510b15 |
| Base 16 | 66d0116 | 670df16 |