Compare 90901 vs 91139
| Property | 90901 | 91139 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 909011 | 911391 |
| Prime factorization | 90901 | 91139 |
| Divisors count | 2 | 2 |
| Divisors | 1, 90901 | 1, 91139 |
| Number of properties | 7 | 7 |
| Additive primes | 3602nd | 3606th |
| Chen primes | 3927th | |
| Emirps | 1335th | |
| Harmonic primes | 3335th | |
| Isolated primes | 6542nd | |
| Long primes | 3329th | |
| Primes | 8793rd | 8813th |
| Pythagorean primes | 4382nd | |
| Safe primes | 625th | |
| Sexy primes (1st member) | 2261st | |
| Sophie germain primes | 1084th | |
| Twin primes (1st member) | 1130th | |
| Roman numberals | ||
| Base 2 | 101100011000101012 | 101100100000000112 |
| Base 3 | 111212002013 | 111220001123 |
| Base 4 | 1120301114 | 1121000034 |
| Base 5 | 104021015 | 104040245 |
| Base 6 | 15405016 | 15415356 |
| Base 7 | 5260067 | 5264667 |
| Base 8 | 2614258 | 2620038 |
| Base 9 | 1476219 | 1480159 |
| Base 10 | 9090110 | 9113910 |
| Base 11 | 6232811 | 6252411 |
| Base 12 | 4473112 | 448ab12 |
| Base 13 | 324b513 | 3263913 |
| Base 14 | 251ad14 | 252dd14 |
| Base 15 | 1be0115 | 1c00e15 |
| Base 16 | 1631516 | 1640316 |