Compare 169121 vs 169128
| Property | 169121 | 169128 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 10 |
| Prime factorization | 1311 × 12911 | 23 × 36 × 291 |
| Prime factorization | 131 × 1291 | 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 29 |
| Divisors count | 4 | 56 |
| Divisors | 1, 131, 1291, 169121 | 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 243, 261, 324, 348, 486, 522, 648, 696, 729, 783, 972, 1044, 1458, 1566, 1944, 2088, 2349, 2916, 3132, 4698, 5832, 6264, 7047, 9396, 14094, 18792, 21141, 28188, 42282, 56376, 84564, 169128 |
| Number of properties | 1 | 0 |
| Semiprimes | 38602nd | |
| Roman numberals | ||
| Base 2 | 1010010100101000012 | 1010010100101010002 |
| Base 3 | 221202222023 | 221210000003 |
| Base 4 | 2211022014 | 2211022204 |
| Base 5 | 204024415 | 204030035 |
| Base 6 | 33425456 | 33430006 |
| Base 7 | 13030317 | 13030417 |
| Base 8 | 5122418 | 5122508 |
| Base 9 | 2768829 | 2770009 |
| Base 10 | 16912110 | 16912810 |
| Base 11 | 10607711 | 10608311 |
| Base 12 | 81a5512 | 81a6012 |
| Base 13 | 5bc9413 | 5bc9b13 |
| Base 14 | 458c114 | 458c814 |
| Base 15 | 3519b15 | 351a315 |
| Base 16 | 294a116 | 294a816 |