Compare 166242 vs 166243
| Property | 166242 | 166243 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 4 |
| Total factors | 4 | 4 |
| Prime factorization | 21 × 31 × 1031 × 2691 | 71 × 111 × 171 × 1271 |
| Prime factorization | 2 × 3 × 103 × 269 | 7 × 11 × 17 × 127 |
| Divisors count | 16 | 16 |
| Divisors | 1, 2, 3, 6, 103, 206, 269, 309, 538, 618, 807, 1614, 27707, 55414, 83121, 166242 | 1, 7, 11, 17, 77, 119, 127, 187, 889, 1309, 1397, 2159, 9779, 15113, 23749, 166243 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1010001001011000102 | 1010001001011000112 |
| Base 3 | 221100010103 | 221100010113 |
| Base 4 | 2202112024 | 2202112034 |
| Base 5 | 203044325 | 203044335 |
| Base 6 | 33213506 | 33213516 |
| Base 7 | 12614467 | 12614507 |
| Base 8 | 5045428 | 5045438 |
| Base 9 | 2730339 | 2730349 |
| Base 10 | 16624210 | 16624310 |
| Base 11 | 10399a11 | 1039a011 |
| Base 12 | 8025612 | 8025712 |
| Base 13 | 5a88b13 | 5a88c13 |
| Base 14 | 4482614 | 4482714 |
| Base 15 | 343cc15 | 343cd15 |
| Base 16 | 2896216 | 2896316 |