Compare 30197 vs 30781
| Property | 30197 | 30781 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 301971 | 307811 |
| Prime factorization | 30197 | 30781 |
| Divisors count | 2 | 2 |
| Divisors | 1, 30197 | 1, 30781 |
| Number of properties | 6 | 7 |
| Additive primes | 1503rd | |
| Emirps | 633rd | |
| Isolated primes | 2327th | 2370th |
| Long primes | 1257th | |
| Primes | 3266th | 3319th |
| Pythagorean primes | 1623rd | 1651st |
| Sexy primes (1st member) | 958th | |
| Super primes | 467th | |
| Ulam primes | 247th | 252nd |
| Roman numberals | ||
| Base 2 | 1110101111101012 | 1111000001111012 |
| Base 3 | 11121021023 | 11200200013 |
| Base 4 | 131133114 | 132003314 |
| Base 5 | 14312425 | 14411115 |
| Base 6 | 3514456 | 3543016 |
| Base 7 | 1540167 | 1555127 |
| Base 8 | 727658 | 740758 |
| Base 9 | 453729 | 462019 |
| Base 10 | 3019710 | 3078110 |
| Base 11 | 2076211 | 2114311 |
| Base 12 | 1558512 | 1599112 |
| Base 13 | 1098b13 | 1101a13 |
| Base 14 | b00d14 | b30914 |
| Base 15 | 8e3215 | 91c115 |
| Base 16 | 75f516 | 783d16 |