Compare 72156 vs 72166
Property | 72156 | 72166 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 5 | 2 |
Prime factorization | 22 × 31 × 71 × 8591 | 21 × 360831 |
Prime factorization | 2 × 2 × 3 × 7 × 859 | 2 × 36083 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 859, 1718, 2577, 3436, 5154, 6013, 10308, 12026, 18039, 24052, 36078, 72156 | 1, 2, 36083, 72166 |
Number of properties | 0 | 1 |
Semiprimes | 17159th | |
Roman numberals | ||
Base 2 | 100011001110111002 | 100011001111001102 |
Base 3 | 101222221103 | 101222222113 |
Base 4 | 1012131304 | 1012132124 |
Base 5 | 43021115 | 43021315 |
Base 6 | 13140206 | 13140346 |
Base 7 | 4202407 | 4202537 |
Base 8 | 2147348 | 2147468 |
Base 9 | 1188739 | 1188849 |
Base 10 | 7215610 | 7216610 |
Base 11 | 4a23711 | 4a24611 |
Base 12 | 3591012 | 3591a12 |
Base 13 | 26ac613 | 26b0313 |
Base 14 | 1c42014 | 1c42a14 |
Base 15 | 165a615 | 165b115 |
Base 16 | 119dc16 | 119e616 |