Compare 121421 vs 121441
| Property | 121421 | 121441 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1214211 | 1214411 |
| Prime factorization | 121421 | 121441 |
| Divisors count | 2 | 2 |
| Divisors | 1, 121421 | 1, 121441 |
| Number of properties | 6 | 6 |
| Additive primes | 4700th | 4701st |
| Emirps | 2244th | |
| Isolated primes | 8558th | |
| Long primes | 4281st | |
| Primes | 11427th | 11429th |
| Pythagorean primes | 5684th | 5685th |
| Sexy primes (1st member) | 2857th | |
| Sexy prime triplets (1st member) | 611th | |
| Twin primes (2nd member) | 1436th | |
| Roman numberals | ||
| Base 2 | 111011010010011012 | 111011010011000012 |
| Base 3 | 200111200023 | 200111202113 |
| Base 4 | 1312210314 | 1312212014 |
| Base 5 | 123411415 | 123412315 |
| Base 6 | 23340456 | 23341216 |
| Base 7 | 10136667 | 10140257 |
| Base 8 | 3551158 | 3551418 |
| Base 9 | 2045029 | 2045249 |
| Base 10 | 12142110 | 12144110 |
| Base 11 | 8325311 | 8327111 |
| Base 12 | 5a32512 | 5a34112 |
| Base 13 | 4336113 | 4337813 |
| Base 14 | 3236d14 | 3238514 |
| Base 15 | 25e9b15 | 25eb115 |
| Base 16 | 1da4d16 | 1da6116 |