Compare 72439 vs 72440
| Property | 72439 | 72440 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 1071 × 6771 | 23 × 51 × 18111 |
| Prime factorization | 107 × 677 | 2 × 2 × 2 × 5 × 1811 |
| Divisors count | 4 | 16 |
| Divisors | 1, 107, 677, 72439 | 1, 2, 4, 5, 8, 10, 20, 40, 1811, 3622, 7244, 9055, 14488, 18110, 36220, 72440 |
| Number of properties | 1 | 0 |
| Semiprimes | 17225th | |
| Roman numberals | ||
| Base 2 | 100011010111101112 | 100011010111110002 |
| Base 3 | 102001002213 | 102001002223 |
| Base 4 | 1012233134 | 1012233204 |
| Base 5 | 43042245 | 43042305 |
| Base 6 | 13152116 | 13152126 |
| Base 7 | 4211237 | 4211247 |
| Base 8 | 2153678 | 2153708 |
| Base 9 | 1203279 | 1203289 |
| Base 10 | 7243910 | 7244010 |
| Base 11 | 4a47411 | 4a47511 |
| Base 12 | 35b0712 | 35b0812 |
| Base 13 | 26c8313 | 26c8413 |
| Base 14 | 1c58314 | 1c58414 |
| Base 15 | 166e415 | 166e515 |
| Base 16 | 11af716 | 11af816 |