Compare 126989 vs 127447
| Property | 126989 | 127447 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1269891 | 1274471 |
| Prime factorization | 126989 | 127447 |
| Divisors count | 2 | 2 |
| Divisors | 1, 126989 | 1, 127447 |
| Number of properties | 5 | 7 |
| Emirps | 2395th | |
| Good primes | 774th | |
| Harmonic primes | 4482nd | 4490th |
| Isolated primes | 8932nd | 8957th |
| Long primes | 4464th | 4478th |
| Primes | 11901st | 11936th |
| Pythagorean primes | 5915th | |
| Sexy primes (1st member) | 2960th | |
| Roman numberals | ||
| Base 2 | 111110000000011012 | 111110001110101112 |
| Base 3 | 201100120223 | 201102110213 |
| Base 4 | 1330000314 | 1330131134 |
| Base 5 | 130304245 | 130342425 |
| Base 6 | 24155256 | 24220116 |
| Base 7 | 10361427 | 10403657 |
| Base 8 | 3700158 | 3707278 |
| Base 9 | 2131689 | 2137379 |
| Base 10 | 12698910 | 12744710 |
| Base 11 | 8745511 | 8783111 |
| Base 12 | 615a512 | 6190712 |
| Base 13 | 45a5513 | 4601813 |
| Base 14 | 343c914 | 3463514 |
| Base 15 | 2795e15 | 27b6715 |
| Base 16 | 1f00d16 | 1f1d716 |