Compare 222161 vs 222361
| Property | 222161 | 222361 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2221611 | 2223611 |
| Prime factorization | 222161 | 222361 |
| Divisors count | 2 | 2 |
| Divisors | 1, 222161 | 1, 222361 |
| Number of properties | 5 | 5 |
| Chen primes | 8249th | |
| Isolated primes | 15104th | |
| Lucky primes | 2529th | |
| Primes | 19793rd | 19809th |
| Pythagorean primes | 9877th | 9887th |
| Sexy primes (1st member) | 4685th | |
| Super primes | 2240th | |
| Twin primes (1st member) | 2351st | |
| Roman numberals | ||
| Base 2 | 1101100011110100012 | 1101100100100110012 |
| Base 3 | 1020212020123 | 1020220001213 |
| Base 4 | 3120331014 | 3121021214 |
| Base 5 | 241021215 | 241034215 |
| Base 6 | 44323056 | 44332416 |
| Base 7 | 16134627 | 16141667 |
| Base 8 | 6617218 | 6622318 |
| Base 9 | 3676659 | 3680179 |
| Base 10 | 22216110 | 22236110 |
| Base 11 | 141a0511 | 14207711 |
| Base 12 | a869512 | a882112 |
| Base 13 | 7a17413 | 7a29913 |
| Base 14 | 5ad6914 | 5b06d14 |
| Base 15 | 45c5b15 | 45d4115 |
| Base 16 | 363d116 | 3649916 |