Compare 242813 vs 242820
Property | 242813 | 242820 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 7 |
Prime factorization | 2428131 | 22 × 32 × 51 × 191 × 711 |
Prime factorization | 242813 | 2 × 2 × 3 × 3 × 5 × 19 × 71 |
Divisors count | 2 | 72 |
Divisors | 1, 242813 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 71, 76, 90, 95, 114, 142, 171, 180, 190, 213, 228, 284, 285, 342, 355, 380, 426, 570, 639, 684, 710, 852, 855, 1065, 1140, 1278, 1349, 1420, 1710, 2130, 2556, 2698, 3195, 3420, 4047, 4260, 5396, 6390, 6745, 8094, 12141, 12780, 13490, 16188, 20235, 24282, 26980, 40470, 48564, 60705, 80940, 121410, 242820 |
Number of properties | 6 | 0 |
Chen primes | 8896th | |
Isolated primes | 16408th | |
Primes | 21457th | |
Sexy primes (1st member) | 5010th | |
Sexy primes (2nd member) | 5009th | |
Sexy prime triplets (2nd member) | 986th | |
Roman numberals | ||
Base 2 | 1110110100011111012 | 1110110100100001002 |
Base 3 | 1101000020023 | 1101000021003 |
Base 4 | 3231013314 | 3231020104 |
Base 5 | 302322235 | 302322405 |
Base 6 | 51120456 | 51121006 |
Base 7 | 20306247 | 20306347 |
Base 8 | 7321758 | 7322048 |
Base 9 | 4100629 | 4100709 |
Base 10 | 24281310 | 24282010 |
Base 11 | 15647a11 | 15648611 |
Base 12 | b862512 | b863012 |
Base 13 | 8669c13 | 866a613 |
Base 14 | 646bb14 | 646c414 |
Base 15 | 4be2815 | 4be3015 |
Base 16 | 3b47d16 | 3b48416 |