Compare 30860 vs 30871
| Property | 30860 | 30871 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 51 × 15431 | 308711 |
| Prime factorization | 2 × 2 × 5 × 1543 | 30871 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 4, 5, 10, 20, 1543, 3086, 6172, 7715, 15430, 30860 | 1, 30871 |
| Number of properties | 0 | 4 |
| Additive primes | 1508th | |
| Lucky primes | 513th | |
| Primes | 3330th | |
| Twin primes (2nd member) | 478th | |
| Roman numberals | ||
| Base 2 | 1111000100011002 | 1111000100101112 |
| Base 3 | 11200222223 | 11201001013 |
| Base 4 | 132020304 | 132021134 |
| Base 5 | 14414205 | 14414415 |
| Base 6 | 3545126 | 3545316 |
| Base 7 | 1556547 | 1560017 |
| Base 8 | 742148 | 742278 |
| Base 9 | 462889 | 463119 |
| Base 10 | 3086010 | 3087110 |
| Base 11 | 2120511 | 2121511 |
| Base 12 | 15a3812 | 15a4712 |
| Base 13 | 1107b13 | 1108913 |
| Base 14 | b36414 | b37114 |
| Base 15 | 922515 | 923115 |
| Base 16 | 788c16 | 789716 |