Compare 197880 vs 197887
Property | 197880 | 197887 |
---|---|---|
Type | composite number | prime |
Unique factors | 5 | 1 |
Total factors | 7 | 1 |
Prime factorization | 23 × 31 × 51 × 171 × 971 | 1978871 |
Prime factorization | 2 × 2 × 2 × 3 × 5 × 17 × 97 | 197887 |
Divisors count | 64 | 2 |
Divisors | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 97, 102, 120, 136, 170, 194, 204, 255, 291, 340, 388, 408, 485, 510, 582, 680, 776, 970, 1020, 1164, 1455, 1649, 1940, 2040, 2328, 2910, 3298, 3880, 4947, 5820, 6596, 8245, 9894, 11640, 13192, 16490, 19788, 24735, 32980, 39576, 49470, 65960, 98940, 197880 | 1, 197887 |
Number of properties | 0 | 8 |
Chen primes | 7456th | |
Cousin primes (1st member) | 2114th | |
Harmonic primes | 6691st | |
Isolated primes | 13532nd | |
Long primes | 6662nd | |
Primes | 17809th | |
Prime triplets (1st member) | 833rd | |
Sexy primes (1st member) | 4263rd | |
Roman numberals | ||
Base 2 | 1100000100111110002 | 1100000100111111112 |
Base 3 | 1010011022203 | 1010011100113 |
Base 4 | 3001033204 | 3001033334 |
Base 5 | 223130105 | 223130225 |
Base 6 | 41240406 | 41240516 |
Base 7 | 14526247 | 14526347 |
Base 8 | 6023708 | 6023778 |
Base 9 | 3313869 | 3314049 |
Base 10 | 19788010 | 19788710 |
Base 11 | 12574111 | 12574811 |
Base 12 | 9662012 | 9662712 |
Base 13 | 6c0b713 | 6c0c113 |
Base 14 | 5218414 | 5218b14 |
Base 15 | 3d97015 | 3d97715 |
Base 16 | 304f816 | 304ff16 |