Compare 248987 vs 250007
| Property | 248987 | 250007 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2489871 | 2500071 |
| Prime factorization | 248987 | 250007 |
| Divisors count | 2 | 2 |
| Divisors | 1, 248987 | 1, 250007 |
| Number of properties | 4 | 5 |
| Isolated primes | 16803rd | 16870th |
| Long primes | 8256th | |
| Primes | 21964th | 22045th |
| Safe primes | 1406th | 1412th |
| Sexy primes (1st member) | 5145th | |
| Sexy primes (2nd member) | 5126th | |
| Roman numberals | ||
| Base 2 | 1111001100100110112 | 1111010000100101112 |
| Base 3 | 1101221122023 | 1102002211123 |
| Base 4 | 3303021234 | 3310021134 |
| Base 5 | 304314225 | 310000125 |
| Base 6 | 52004156 | 52052356 |
| Base 7 | 20546247 | 20606127 |
| Base 8 | 7462338 | 7502278 |
| Base 9 | 4184829 | 4208459 |
| Base 10 | 24898710 | 25000710 |
| Base 11 | 16008211 | 16091a11 |
| Base 12 | 10010b12 | 10081b12 |
| Base 13 | 8943b13 | 89a4413 |
| Base 14 | 66a4b14 | 6717914 |
| Base 15 | 4db9215 | 4e12215 |
| Base 16 | 3cc9b16 | 3d09716 |