Compare 1028151 vs 1028161
| Property | 1028151 | 1028161 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 32 × 711 × 16091 | 3471 × 29631 |
| Prime factorization | 3 × 3 × 71 × 1609 | 347 × 2963 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 9, 71, 213, 639, 1609, 4827, 14481, 114239, 342717, 1028151 | 1, 347, 2963, 1028161 |
| Number of properties | 0 | 1 |
| Semiprimes | 215620th | |
| Roman numberals | ||
| Base 2 | 111110110000001101112 | 111110110000010000012 |
| Base 3 | 12210201002003 | 12210201010013 |
| Base 4 | 33230003134 | 33230010014 |
| Base 5 | 2304001015 | 2304001215 |
| Base 6 | 340115436 | 340120016 |
| Base 7 | 115113457 | 115113617 |
| Base 8 | 37300678 | 37301018 |
| Base 9 | 18363209 | 18363319 |
| Base 10 | 102815110 | 102816110 |
| Base 11 | 64251311 | 64252211 |
| Base 12 | 416bb312 | 41700112 |
| Base 13 | 29cc9713 | 29cca413 |
| Base 14 | 1ca99514 | 1ca9a114 |
| Base 15 | 15498615 | 15499115 |
| Base 16 | fb03716 | fb04116 |