Compare 206421 vs 206430
| Property | 206421 | 206430 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 5 |
| Total factors | 3 | 5 |
| Prime factorization | 31 × 831 × 8291 | 21 × 31 × 51 × 71 × 9831 |
| Prime factorization | 3 × 83 × 829 | 2 × 3 × 5 × 7 × 983 |
| Divisors count | 8 | 32 |
| Divisors | 1, 3, 83, 249, 829, 2487, 68807, 206421 | 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 983, 1966, 2949, 4915, 5898, 6881, 9830, 13762, 14745, 20643, 29490, 34405, 41286, 68810, 103215, 206430 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1100100110010101012 | 1100100110010111102 |
| Base 3 | 1011110110203 | 1011110111203 |
| Base 4 | 3021211114 | 3021211324 |
| Base 5 | 231011415 | 231012105 |
| Base 6 | 42313536 | 42314106 |
| Base 7 | 15165457 | 15165607 |
| Base 8 | 6231258 | 6231368 |
| Base 9 | 3441369 | 3441469 |
| Base 10 | 20642110 | 20643010 |
| Base 11 | 1310a611 | 13110411 |
| Base 12 | 9b55912 | 9b56612 |
| Base 13 | 72c5713 | 72c6313 |
| Base 14 | 5532514 | 5533014 |
| Base 15 | 4126615 | 4127015 |
| Base 16 | 3265516 | 3265e16 |