Compare 191441 vs 218131
| Property | 191441 | 218131 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1914411 | 2181311 |
| Prime factorization | 191441 | 218131 |
| Divisors count | 2 | 2 |
| Divisors | 1, 191441 | 1, 218131 |
| Number of properties | 8 | 5 |
| Good primes | 995th | |
| Isolated primes | 13108th | 14830th |
| Primes | 17275th | 19455th |
| Pythagorean primes | 8621st | |
| Sexy primes (1st member) | 4132nd | 4602nd |
| Sexy prime quadrupletss (1st member) | 108th | 113th |
| Sexy prime triplets (1st member) | 839th | 919th |
| Sophie germain primes | 1982nd | |
| Roman numberals | ||
| Base 2 | 1011101011110100012 | 1101010100000100112 |
| Base 3 | 1002011211023 | 1020020122213 |
| Base 4 | 2322331014 | 3111001034 |
| Base 5 | 221112315 | 234400115 |
| Base 6 | 40341456 | 44015116 |
| Base 7 | 14250657 | 15656447 |
| Base 8 | 5657218 | 6520238 |
| Base 9 | 3215429 | 3621879 |
| Base 10 | 19144110 | 21813110 |
| Base 11 | 12091811 | 13998111 |
| Base 12 | 9295512 | a629712 |
| Base 13 | 691a313 | 7839413 |
| Base 14 | 4daa514 | 596cb14 |
| Base 15 | 3bacb15 | 4497115 |
| Base 16 | 2ebd116 | 3541316 |