Compare 249989 vs 249992
Property | 249989 | 249992 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 2 |
Total factors | 1 | 4 |
Prime factorization | 2499891 | 23 × 312491 |
Prime factorization | 249989 | 2 × 2 × 2 × 31249 |
Divisors count | 2 | 8 |
Divisors | 1, 249989 | 1, 2, 4, 8, 31249, 62498, 124996, 249992 |
Number of properties | 5 | 0 |
Additive primes | 8931st | |
Isolated primes | 16869th | |
Long primes | 8255th | |
Primes | 22044th | |
Sophie germain primes | 2469th | |
Roman numberals | ||
Base 2 | 1111010000100001012 | 1111010000100010002 |
Base 3 | 1102002202123 | 1102002202223 |
Base 4 | 3310020114 | 3310020204 |
Base 5 | 304444245 | 304444325 |
Base 6 | 52052056 | 52052126 |
Base 7 | 20605557 | 20605617 |
Base 8 | 7502058 | 7502108 |
Base 9 | 4208259 | 4208289 |
Base 10 | 24998910 | 24999210 |
Base 11 | 16090311 | 16090611 |
Base 12 | 10080512 | 10080812 |
Base 13 | 89a2c13 | 89a3213 |
Base 14 | 6716514 | 6716814 |
Base 15 | 4e10e15 | 4e11215 |
Base 16 | 3d08516 | 3d08816 |