Compare 172867 vs 172874
| Property | 172867 | 172874 | 
|---|---|---|
| Type | prime | composite number | 
| Unique factors | 1 | 4 | 
| Total factors | 1 | 4 | 
| Prime factorization | 1728671 | 21 × 131 × 611 × 1091 | 
| Prime factorization | 172867 | 2 × 13 × 61 × 109 | 
| Divisors count | 2 | 16 | 
| Divisors | 1, 172867 | 1, 2, 13, 26, 61, 109, 122, 218, 793, 1417, 1586, 2834, 6649, 13298, 86437, 172874 | 
| Number of properties | 5 | 0 | 
| Additive primes | 6443rd | |
| Cousin primes (1st member) | 1893rd | |
| Happy primes | 2438th | |
| Isolated primes | 11941st | |
| Primes | 15744th | |
| Roman numberals | ||
| Base 2 | 1010100011010000112 | 1010100011010010102 | 
| Base 3 | 222100101113 | 222100102023 | 
| Base 4 | 2220310034 | 2220310224 | 
| Base 5 | 210124325 | 210124445 | 
| Base 6 | 34121516 | 34122026 | 
| Base 7 | 13166627 | 13200027 | 
| Base 8 | 5215038 | 5215128 | 
| Base 9 | 2831149 | 2831229 | 
| Base 10 | 17286710 | 17287410 | 
| Base 11 | 10897211 | 10897911 | 
| Base 12 | 8405712 | 8406212 | 
| Base 13 | 608b613 | 608c013 | 
| Base 14 | 46dd914 | 4700214 | 
| Base 15 | 3634715 | 3634e15 | 
| Base 16 | 2a34316 | 2a34a16 |