Compare 249250 vs 249257
Property | 249250 | 249257 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 53 × 9971 | 2492571 |
Prime factorization | 2 × 5 × 5 × 5 × 997 | 249257 |
Divisors count | 16 | 2 |
Divisors | 1, 2, 5, 10, 25, 50, 125, 250, 997, 1994, 4985, 9970, 24925, 49850, 124625, 249250 | 1, 249257 |
Number of properties | 0 | 5 |
Additive primes | 8907th | |
Chen primes | 9097th | |
Cousin primes (2nd member) | 2571st | |
Isolated primes | 16822nd | |
Primes | 21985th | |
Roman numberals | ||
Base 2 | 1111001101101000102 | 1111001101101010012 |
Base 3 | 1101222201113 | 1101222202023 |
Base 4 | 3303122024 | 3303122214 |
Base 5 | 304340005 | 304340125 |
Base 6 | 52015346 | 52015456 |
Base 7 | 20554517 | 20554617 |
Base 8 | 7466428 | 7466518 |
Base 9 | 4188149 | 4188229 |
Base 10 | 24925010 | 24925710 |
Base 11 | 1602a111 | 1602a811 |
Base 12 | 1002aa12 | 1002b512 |
Base 13 | 895b113 | 895b813 |
Base 14 | 66b9814 | 66ba114 |
Base 15 | 4dcba15 | 4dcc215 |
Base 16 | 3cda216 | 3cda916 |