Compare 39142 vs 39145
| Property | 39142 | 39145 | 
|---|---|---|
| Type | semiprime | semiprime | 
| Unique factors | 2 | 2 | 
| Total factors | 2 | 2 | 
| Prime factorization | 21 × 195711 | 51 × 78291 | 
| Prime factorization | 2 × 19571 | 5 × 7829 | 
| Divisors count | 4 | 4 | 
| Divisors | 1, 2, 19571, 39142 | 1, 5, 7829, 39145 | 
| Number of properties | 1 | 1 | 
| Semiprimes | 9595th | 9597th | 
| Roman numberals | ||
| Base 2 | 10011000111001102 | 10011000111010012 | 
| Base 3 | 12222002013 | 12222002113 | 
| Base 4 | 212032124 | 212032214 | 
| Base 5 | 22230325 | 22230405 | 
| Base 6 | 5011146 | 5011216 | 
| Base 7 | 2220557 | 2220617 | 
| Base 8 | 1143468 | 1143518 | 
| Base 9 | 586219 | 586249 | 
| Base 10 | 3914210 | 3914510 | 
| Base 11 | 2745411 | 2745711 | 
| Base 12 | 1a79a12 | 1a7a112 | 
| Base 13 | 14a7c13 | 14a8213 | 
| Base 14 | 1039c14 | 103a114 | 
| Base 15 | b8e715 | b8ea15 | 
| Base 16 | 98e616 | 98e916 |