Compare 248987 vs 249131
Property | 248987 | 249131 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 2489871 | 2491311 |
Prime factorization | 248987 | 249131 |
Divisors count | 2 | 2 |
Divisors | 1, 248987 | 1, 249131 |
Number of properties | 4 | 6 |
Chen primes | 9093rd | |
Cousin primes (2nd member) | 2569th | |
Isolated primes | 16803rd | |
Long primes | 8225th | |
Primes | 21964th | 21974th |
Prime triplets (2nd member) | 1004th | |
Safe primes | 1406th | |
Sexy primes (2nd member) | 5126th | |
Twin primes (1st member) | 2582nd | |
Roman numberals | ||
Base 2 | 1111001100100110112 | 1111001101001010112 |
Base 3 | 1101221122023 | 1101222020023 |
Base 4 | 3303021234 | 3303102234 |
Base 5 | 304314225 | 304330115 |
Base 6 | 52004156 | 52012156 |
Base 7 | 20546247 | 20552217 |
Base 8 | 7462338 | 7464538 |
Base 9 | 4184829 | 4186629 |
Base 10 | 24898710 | 24913110 |
Base 11 | 16008211 | 1601a311 |
Base 12 | 10010b12 | 10020b12 |
Base 13 | 8943b13 | 8951c13 |
Base 14 | 66a4b14 | 66b1114 |
Base 15 | 4db9215 | 4dc3b15 |
Base 16 | 3cc9b16 | 3cd2b16 |