Compare 218131 vs 249421
Property | 218131 | 249421 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 2181311 | 2494211 |
Prime factorization | 218131 | 249421 |
Divisors count | 2 | 2 |
Divisors | 1, 218131 | 1, 249421 |
Number of properties | 5 | 5 |
Isolated primes | 14830th | |
Primes | 19455th | 21996th |
Sexy primes (1st member) | 4602nd | 5133rd |
Sexy prime quadrupletss (1st member) | 113th | 123rd |
Sexy prime triplets (1st member) | 919th | 1005th |
Twin primes (2nd member) | 2583rd | |
Roman numberals | ||
Base 2 | 1101010100000100112 | 1111001110010011012 |
Base 3 | 1020020122213 | 1102000102113 |
Base 4 | 3111001034 | 3303210314 |
Base 5 | 234400115 | 304401415 |
Base 6 | 44015116 | 52024216 |
Base 7 | 15656447 | 20561147 |
Base 8 | 6520238 | 7471158 |
Base 9 | 3621879 | 4201249 |
Base 10 | 21813110 | 24942110 |
Base 11 | 13998111 | 16043711 |
Base 12 | a629712 | 10041112 |
Base 13 | 7839413 | 896b313 |
Base 14 | 596cb14 | 66c7b14 |
Base 15 | 4497115 | 4dd8115 |
Base 16 | 3541316 | 3ce4d16 |