Compare 145451 vs 148859
| Property | 145451 | 148859 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1454511 | 1488591 |
| Prime factorization | 145451 | 148859 |
| Divisors count | 2 | 2 |
| Divisors | 1, 145451 | 1, 148859 |
| Number of properties | 5 | 7 |
| Chen primes | 5891st | |
| Good primes | 842nd | 854th |
| Isolated primes | 10156th | |
| Long primes | 5014th | 5126th |
| Primes | 13457th | 13743rd |
| Sexy primes (2nd member) | 3366th | |
| Sophie germain primes | 1626th | |
| Super primes | 1595th | |
| Twin primes (1st member) | 1684th | |
| Roman numberals | ||
| Base 2 | 1000111000001010112 | 1001000101011110112 |
| Base 3 | 211011120023 | 211200120223 |
| Base 4 | 2032002234 | 2101113234 |
| Base 5 | 141233015 | 142304145 |
| Base 6 | 30412156 | 31050556 |
| Base 7 | 11440257 | 11566647 |
| Base 8 | 4340538 | 4425738 |
| Base 9 | 2414629 | 2461689 |
| Base 10 | 14545110 | 14885910 |
| Base 11 | 9a30911 | a192711 |
| Base 12 | 7020b12 | 7218b12 |
| Base 13 | 5128713 | 529a913 |
| Base 14 | 3b01514 | 3c36b14 |
| Base 15 | 2d16b15 | 2e18e15 |
| Base 16 | 2382b16 | 2457b16 |