Compare 248981 vs 248992
Property | 248981 | 248992 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 7 |
Prime factorization | 2489811 | 25 × 311 × 2511 |
Prime factorization | 248981 | 2 × 2 × 2 × 2 × 2 × 31 × 251 |
Divisors count | 2 | 24 |
Divisors | 1, 248981 | 1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 251, 496, 502, 992, 1004, 2008, 4016, 7781, 8032, 15562, 31124, 62248, 124496, 248992 |
Number of properties | 7 | 0 |
Chen primes | 9089th | |
Happy primes | 3308th | |
Isolated primes | 16802nd | |
Long primes | 8222nd | |
Primes | 21963rd | |
Sexy primes (1st member) | 5126th | |
Sophie germain primes | 2461st | |
Roman numberals | ||
Base 2 | 1111001100100101012 | 1111001100101000002 |
Base 3 | 1101221121123 | 1101221122213 |
Base 4 | 3303021114 | 3303022004 |
Base 5 | 304314115 | 304314325 |
Base 6 | 52004056 | 52004246 |
Base 7 | 20546157 | 20546327 |
Base 8 | 7462258 | 7462408 |
Base 9 | 4184759 | 4184879 |
Base 10 | 24898110 | 24899210 |
Base 11 | 16007711 | 16008711 |
Base 12 | 10010512 | 10011412 |
Base 13 | 8943513 | 8944313 |
Base 14 | 66a4514 | 66a5214 |
Base 15 | 4db8b15 | 4db9715 |
Base 16 | 3cc9516 | 3cca016 |