Compare 128040 vs 128047
Property | 128040 | 128047 |
---|---|---|
Type | composite number | prime |
Unique factors | 5 | 1 |
Total factors | 7 | 1 |
Prime factorization | 23 × 31 × 51 × 111 × 971 | 1280471 |
Prime factorization | 2 × 2 × 2 × 3 × 5 × 11 × 97 | 128047 |
Divisors count | 64 | 2 |
Divisors | 1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 97, 110, 120, 132, 165, 194, 220, 264, 291, 330, 388, 440, 485, 582, 660, 776, 970, 1067, 1164, 1320, 1455, 1940, 2134, 2328, 2910, 3201, 3880, 4268, 5335, 5820, 6402, 8536, 10670, 11640, 12804, 16005, 21340, 25608, 32010, 42680, 64020, 128040 | 1, 128047 |
Number of properties | 0 | 5 |
Chen primes | 5183rd | |
Harmonic primes | 4512th | |
Isolated primes | 9003rd | |
Primes | 11990th | |
Sexy primes (1st member) | 2977th | |
Roman numberals | ||
Base 2 | 111110100001010002 | 111110100001011112 |
Base 3 | 201111220203 | 201111221113 |
Base 4 | 1331002204 | 1331002334 |
Base 5 | 130441305 | 130441425 |
Base 6 | 24244406 | 24244516 |
Base 7 | 10422037 | 10422137 |
Base 8 | 3720508 | 3720578 |
Base 9 | 2145669 | 2145749 |
Base 10 | 12804010 | 12804710 |
Base 11 | 8822011 | 8822711 |
Base 12 | 6212012 | 6212712 |
Base 13 | 4638313 | 4638a13 |
Base 14 | 3493a14 | 3494314 |
Base 15 | 27e1015 | 27e1715 |
Base 16 | 1f42816 | 1f42f16 |