Compare 219941 vs 220057
| Property | 219941 | 220057 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2199411 | 2200571 |
| Prime factorization | 219941 | 220057 |
| Divisors count | 2 | 2 |
| Divisors | 1, 219941 | 1, 220057 |
| Number of properties | 8 | 6 |
| Chen primes | 8176th | |
| Cousin primes (2nd member) | 2315th | |
| Happy primes | 2981st | |
| Isolated primes | 14964th | |
| Long primes | 7337th | 7345th |
| Primes | 19611th | 19623rd |
| Prime triplets (2nd member) | 906th | |
| Pythagorean primes | 9784th | 9790th |
| Sexy primes (1st member) | 4642nd | |
| Sophie germain primes | 2221st | |
| Twin primes (1st member) | 2328th | |
| Roman numberals | ||
| Base 2 | 1101011011001001012 | 1101011011100110012 |
| Base 3 | 1020112002223 | 1020112120213 |
| Base 4 | 3112302114 | 3112321214 |
| Base 5 | 240142315 | 240202125 |
| Base 6 | 44141256 | 44144416 |
| Base 7 | 16041417 | 16043657 |
| Base 8 | 6554458 | 6556318 |
| Base 9 | 3646289 | 3647679 |
| Base 10 | 21994110 | 22005710 |
| Base 11 | 14027711 | 14037211 |
| Base 12 | a734512 | a742112 |
| Base 13 | 7915713 | 7921613 |
| Base 14 | 5a22114 | 5a2a514 |
| Base 15 | 4527b15 | 4530715 |
| Base 16 | 35b2516 | 35b9916 |