Compare 121081 vs 121439
| Property | 121081 | 121439 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1210811 | 1214391 |
| Prime factorization | 121081 | 121439 |
| Divisors count | 2 | 2 |
| Divisors | 1, 121081 | 1, 121439 |
| Number of properties | 7 | 5 |
| Additive primes | 4686th | |
| Chen primes | 4945th | 4956th |
| Emirps | 2245th | |
| Isolated primes | 8536th | |
| Primes | 11399th | 11428th |
| Pythagorean primes | 5671st | |
| Safe primes | 786th | |
| Super primes | 1376th | |
| Twin primes (1st member) | 1436th | |
| Ulam primes | 801st | |
| Roman numberals | ||
| Base 2 | 111011000111110012 | 111011010010111112 |
| Base 3 | 200110021113 | 200111202023 |
| Base 4 | 1312033214 | 1312211334 |
| Base 5 | 123333115 | 123412245 |
| Base 6 | 23323216 | 23341156 |
| Base 7 | 10130027 | 10140237 |
| Base 8 | 3543718 | 3551378 |
| Base 9 | 2040749 | 2045229 |
| Base 10 | 12108110 | 12143910 |
| Base 11 | 82a7411 | 8326a11 |
| Base 12 | 5a0a112 | 5a33b12 |
| Base 13 | 4315c13 | 4337613 |
| Base 14 | 321a914 | 3238314 |
| Base 15 | 25d2115 | 25eae15 |
| Base 16 | 1d8f916 | 1da5f16 |