Compare 40320 vs 40321
| Property | 40320 | 40321 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 11 | 2 |
| Prime factorization | 27 × 32 × 51 × 71 | 611 × 6611 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 | 61 × 661 |
| Divisors count | 96 | 4 |
| Divisors | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320 | 1, 61, 661, 40321 |
| Number of properties | 0 | 1 |
| Semiprimes | 9867th | |
| Roman numberals | ||
| Base 2 | 10011101100000002 | 10011101100000012 |
| Base 3 | 20010221003 | 20010221013 |
| Base 4 | 213120004 | 213120014 |
| Base 5 | 22422405 | 22422415 |
| Base 6 | 5104006 | 5104016 |
| Base 7 | 2253607 | 2253617 |
| Base 8 | 1166008 | 1166018 |
| Base 9 | 612709 | 612719 |
| Base 10 | 4032010 | 4032110 |
| Base 11 | 2832511 | 2832611 |
| Base 12 | 1b40012 | 1b40112 |
| Base 13 | 1547713 | 1547813 |
| Base 14 | 109a014 | 109a114 |
| Base 15 | be3015 | be3115 |
| Base 16 | 9d8016 | 9d8116 |