Compare 128319 vs 128320
| Property | 128319 | 128320 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 8 |
| Prime factorization | 31 × 427731 | 26 × 51 × 4011 |
| Prime factorization | 3 × 42773 | 2 × 2 × 2 × 2 × 2 × 2 × 5 × 401 |
| Divisors count | 4 | 28 |
| Divisors | 1, 3, 42773, 128319 | 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 401, 802, 1604, 2005, 3208, 4010, 6416, 8020, 12832, 16040, 25664, 32080, 64160, 128320 |
| Number of properties | 1 | 0 |
| Semiprimes | 29670th | |
| Roman numberals | ||
| Base 2 | 111110101001111112 | 111110101010000002 |
| Base 3 | 201120001203 | 201120001213 |
| Base 4 | 1331103334 | 1331110004 |
| Base 5 | 131012345 | 131012405 |
| Base 6 | 24300236 | 24300246 |
| Base 7 | 10430527 | 10430537 |
| Base 8 | 3724778 | 3725008 |
| Base 9 | 2150169 | 2150179 |
| Base 10 | 12831910 | 12832010 |
| Base 11 | 8845411 | 8845511 |
| Base 12 | 6231312 | 6231412 |
| Base 13 | 4653913 | 4653a13 |
| Base 14 | 34a9914 | 34a9a14 |
| Base 15 | 2804915 | 2804a15 |
| Base 16 | 1f53f16 | 1f54016 |