Compare 121309 vs 121993
| Property | 121309 | 121993 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1213091 | 1219931 |
| Prime factorization | 121309 | 121993 |
| Divisors count | 2 | 2 |
| Divisors | 1, 121309 | 1, 121993 |
| Number of properties | 5 | 6 |
| Cousin primes (1st member) | 1427th | 1430th |
| Harmonic primes | 4338th | |
| Isolated primes | 8549th | 8593rd |
| Long primes | 4275th | 4298th |
| Primes | 11414th | 11474th |
| Pythagorean primes | 5677th | 5706th |
| Roman numberals | ||
| Base 2 | 111011001110111012 | 111011100100010012 |
| Base 3 | 200111012213 | 200121000213 |
| Base 4 | 1312131314 | 1313020214 |
| Base 5 | 123402145 | 124004335 |
| Base 6 | 23333416 | 23404416 |
| Base 7 | 10134467 | 10154447 |
| Base 8 | 3547358 | 3562118 |
| Base 9 | 2043579 | 2053079 |
| Base 10 | 12130910 | 12199310 |
| Base 11 | 8316111 | 8372311 |
| Base 12 | 5a25112 | 5a72112 |
| Base 13 | 432a613 | 436b113 |
| Base 14 | 322cd14 | 3265b14 |
| Base 15 | 25e2415 | 2622d15 |
| Base 16 | 1d9dd16 | 1dc8916 |