Compare 90397 vs 91121
| Property | 90397 | 91121 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 903971 | 911211 |
| Prime factorization | 90397 | 91121 |
| Divisors count | 2 | 2 |
| Divisors | 1, 90397 | 1, 91121 |
| Number of properties | 9 | 8 |
| Chen primes | 3903rd | 3925th |
| Cousin primes (1st member) | 1119th | |
| Emirps | 1320th | 1341st |
| Good primes | 631st | |
| Harmonic primes | 3317th | |
| Isolated primes | 6513th | 6555th |
| Primes | 8752nd | 8810th |
| Prime triplets (1st member) | 466th | |
| Pythagorean primes | 4364th | 4391st |
| Sexy primes (1st member) | 2252nd | 2264th |
| Sophie germain primes | 1083rd | |
| Roman numberals | ||
| Base 2 | 101100001000111012 | 101100011111100012 |
| Base 3 | 111210000013 | 111212222123 |
| Base 4 | 1120101314 | 1120333014 |
| Base 5 | 103430425 | 104034415 |
| Base 6 | 15343016 | 15415056 |
| Base 7 | 5243567 | 5264427 |
| Base 8 | 2604358 | 2617618 |
| Base 9 | 1470019 | 1478859 |
| Base 10 | 9039710 | 9112110 |
| Base 11 | 61a0a11 | 6250811 |
| Base 12 | 4439112 | 4489512 |
| Base 13 | 321b813 | 3262413 |
| Base 14 | 24d2d14 | 252c914 |
| Base 15 | 1bbb715 | 1beeb15 |
| Base 16 | 1611d16 | 163f116 |