Compare 77128 vs 77137
| Property | 77128 | 77137 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 23 × 311 × 3111 | 771371 |
| Prime factorization | 2 × 2 × 2 × 31 × 311 | 77137 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 4, 8, 31, 62, 124, 248, 311, 622, 1244, 2488, 9641, 19282, 38564, 77128 | 1, 77137 |
| Number of properties | 0 | 6 |
| Cousin primes (1st member) | 980th | |
| Good primes | 572nd | |
| Isolated primes | 5623rd | |
| Lucky primes | 1024th | |
| Primes | 7578th | |
| Pythagorean primes | 3774th | |
| Roman numberals | ||
| Base 2 | 100101101010010002 | 100101101010100012 |
| Base 3 | 102202101213 | 102202102213 |
| Base 4 | 1023110204 | 1023111014 |
| Base 5 | 44320035 | 44320225 |
| Base 6 | 13530246 | 13530416 |
| Base 7 | 4406027 | 4406147 |
| Base 8 | 2265108 | 2265218 |
| Base 9 | 1267179 | 1267279 |
| Base 10 | 7712810 | 7713710 |
| Base 11 | 52a4711 | 52a5511 |
| Base 12 | 3877412 | 3878112 |
| Base 13 | 2914c13 | 2915813 |
| Base 14 | 2017214 | 2017b14 |
| Base 15 | 17cbd15 | 17cc715 |
| Base 16 | 12d4816 | 12d5116 |