Compare 3140 vs 3142
| Property | 3140 | 3142 | 
|---|---|---|
| Type | composite number | semiprime | 
| Unique factors | 3 | 2 | 
| Total factors | 4 | 2 | 
| Prime factorization | 22 × 51 × 1571 | 21 × 15711 | 
| Prime factorization | 2 × 2 × 5 × 157 | 2 × 1571 | 
| Divisors count | 12 | 4 | 
| Divisors | 1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140 | 1, 2, 1571, 3142 | 
| Number of properties | 0 | 1 | 
| Semiprimes | 883rd | |
| Roman numberals | MMMCXL | MMMCXLII | 
| Base 2 | 1100010001002 | 1100010001102 | 
| Base 3 | 110220223 | 110221013 | 
| Base 4 | 3010104 | 3010124 | 
| Base 5 | 1000305 | 1000325 | 
| Base 6 | 223126 | 223146 | 
| Base 7 | 121047 | 121067 | 
| Base 8 | 61048 | 61068 | 
| Base 9 | 42689 | 42719 | 
| Base 10 | 314010 | 314210 | 
| Base 11 | 23a511 | 23a711 | 
| Base 12 | 199812 | 199a12 | 
| Base 13 | 157713 | 157913 | 
| Base 14 | 120414 | 120614 | 
| Base 15 | de515 | de715 | 
| Base 16 | c4416 | c4616 |