Compare 78880 vs 78887
Property | 78880 | 78887 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 8 | 1 |
Prime factorization | 25 × 51 × 171 × 291 | 788871 |
Prime factorization | 2 × 2 × 2 × 2 × 2 × 5 × 17 × 29 | 78887 |
Divisors count | 48 | 2 |
Divisors | 1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 340, 464, 493, 544, 580, 680, 928, 986, 1160, 1360, 1972, 2320, 2465, 2720, 3944, 4640, 4930, 7888, 9860, 15776, 19720, 39440, 78880 | 1, 78887 |
Number of properties | 0 | 8 |
Chen primes | 3501st | |
Long primes | 2931st | |
Palindromic primes | 91st | |
Primes | 7737th | |
Prime triplets (1st member) | 412th | |
Safe primes | 556th | |
Sexy primes (1st member) | 2016th | |
Twin primes (1st member) | 995th | |
Roman numberals | ||
Base 2 | 100110100001000002 | 100110100001001112 |
Base 3 | 110000121113 | 110000122023 |
Base 4 | 1031002004 | 1031002134 |
Base 5 | 100110105 | 100110225 |
Base 6 | 14051046 | 14051156 |
Base 7 | 4456547 | 4456647 |
Base 8 | 2320408 | 2320478 |
Base 9 | 1301749 | 1301829 |
Base 10 | 7888010 | 7888710 |
Base 11 | 5429a11 | 542a611 |
Base 12 | 3979412 | 3979b12 |
Base 13 | 29b9913 | 29ba313 |
Base 14 | 20a6414 | 20a6b14 |
Base 15 | 1858a15 | 1859215 |
Base 16 | 1342016 | 1342716 |