Compare 218131 vs 245741
| Property | 218131 | 245741 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2181311 | 2457411 |
| Prime factorization | 218131 | 245741 |
| Divisors count | 2 | 2 |
| Divisors | 1, 218131 | 1, 245741 |
| Number of properties | 5 | 8 |
| Additive primes | 8797th | |
| Chen primes | 8985th | |
| Isolated primes | 14830th | 16595th |
| Primes | 19455th | 21692nd |
| Sexy primes (1st member) | 4602nd | 5063rd |
| Sexy prime quadrupletss (1st member) | 113th | 122nd |
| Sexy prime triplets (1st member) | 919th | 998th |
| Sophie germain primes | 2434th | |
| Roman numberals | ||
| Base 2 | 1101010100000100112 | 1110111111111011012 |
| Base 3 | 1020020122213 | 1101110021123 |
| Base 4 | 3111001034 | 3233332314 |
| Base 5 | 234400115 | 303304315 |
| Base 6 | 44015116 | 51334056 |
| Base 7 | 15656447 | 20423067 |
| Base 8 | 6520238 | 7377558 |
| Base 9 | 3621879 | 4140759 |
| Base 10 | 21813110 | 24574110 |
| Base 11 | 13998111 | 1586a111 |
| Base 12 | a629712 | ba26512 |
| Base 13 | 7839413 | 87b1213 |
| Base 14 | 596cb14 | 657ad14 |
| Base 15 | 4497115 | 4cc2b15 |
| Base 16 | 3541316 | 3bfed16 |