Compare 137978 vs 137980
| Property | 137978 | 137980 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 21 × 191 × 36311 | 22 × 51 × 68991 |
| Prime factorization | 2 × 19 × 3631 | 2 × 2 × 5 × 6899 |
| Divisors count | 8 | 12 |
| Divisors | 1, 2, 19, 38, 3631, 7262, 68989, 137978 | 1, 2, 4, 5, 10, 20, 6899, 13798, 27596, 34495, 68990, 137980 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000011010111110102 | 1000011010111111002 |
| Base 3 | 210000210223 | 210000211013 |
| Base 4 | 2012233224 | 2012233304 |
| Base 5 | 134034035 | 134034105 |
| Base 6 | 25424426 | 25424446 |
| Base 7 | 11131617 | 11131637 |
| Base 8 | 4153728 | 4153748 |
| Base 9 | 2302389 | 2302419 |
| Base 10 | 13797810 | 13798010 |
| Base 11 | 9473511 | 9473711 |
| Base 12 | 67a2212 | 67a2412 |
| Base 13 | 4aa5913 | 4aa5b13 |
| Base 14 | 383d814 | 383da14 |
| Base 15 | 2ad3815 | 2ad3a15 |
| Base 16 | 21afa16 | 21afc16 |