Compare 253439 vs 253450
Property | 253439 | 253450 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 2534391 | 21 × 52 × 371 × 1371 |
Prime factorization | 253439 | 2 × 5 × 5 × 37 × 137 |
Divisors count | 2 | 24 |
Divisors | 1, 253439 | 1, 2, 5, 10, 25, 37, 50, 74, 137, 185, 274, 370, 685, 925, 1370, 1850, 3425, 5069, 6850, 10138, 25345, 50690, 126725, 253450 |
Number of properties | 6 | 0 |
Chen primes | 9229th | |
Isolated primes | 17089th | |
Primes | 22310th | |
Safe primes | 1423rd | |
Sexy primes (2nd member) | 5211th | |
Sexy prime triplets (3rd member) | 1022nd | |
Roman numberals | ||
Base 2 | 1111011101111111112 | 1111011110000010102 |
Base 3 | 1102121221223 | 1102122000013 |
Base 4 | 3313133334 | 3313200224 |
Base 5 | 311022245 | 311023005 |
Base 6 | 52331556 | 52332146 |
Base 7 | 21036147 | 21036317 |
Base 8 | 7567778 | 7570128 |
Base 9 | 4255789 | 4256019 |
Base 10 | 25343910 | 25345010 |
Base 11 | 16345a11 | 16346a11 |
Base 12 | 1027bb12 | 10280a12 |
Base 13 | 8b48413 | 8b49213 |
Base 14 | 6850b14 | 6851814 |
Base 15 | 5015e15 | 5016a15 |
Base 16 | 3ddff16 | 3de0a16 |