Compare 249989 vs 249993
Property | 249989 | 249993 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 2499891 | 33 × 471 × 1971 |
Prime factorization | 249989 | 3 × 3 × 3 × 47 × 197 |
Divisors count | 2 | 16 |
Divisors | 1, 249989 | 1, 3, 9, 27, 47, 141, 197, 423, 591, 1269, 1773, 5319, 9259, 27777, 83331, 249993 |
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 | 1111010000100010012 |
Base 3 | 1102002202123 | 1102002210003 |
Base 4 | 3310020114 | 3310020214 |
Base 5 | 304444245 | 304444335 |
Base 6 | 52052056 | 52052136 |
Base 7 | 20605557 | 20605627 |
Base 8 | 7502058 | 7502118 |
Base 9 | 4208259 | 4208309 |
Base 10 | 24998910 | 24999310 |
Base 11 | 16090311 | 16090711 |
Base 12 | 10080512 | 10080912 |
Base 13 | 89a2c13 | 89a3313 |
Base 14 | 6716514 | 6716914 |
Base 15 | 4e10e15 | 4e11315 |
Base 16 | 3d08516 | 3d08916 |