Compare 201601 vs 201605
| Property | 201601 | 201605 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 4492 | 51 × 611 × 6611 |
| Prime factorization | 449 × 449 | 5 × 61 × 661 |
| Divisors count | 3 | 8 |
| Divisors | 1, 449, 201601 | 1, 5, 61, 305, 661, 3305, 40321, 201605 |
| Number of properties | 1 | 0 |
| Semiprimes | 45585th | |
| Roman numberals | ||
| Base 2 | 1100010011100000012 | 1100010011100001012 |
| Base 3 | 1010201122013 | 1010201122123 |
| Base 4 | 3010320014 | 3010320114 |
| Base 5 | 224224015 | 224224105 |
| Base 6 | 41532016 | 41532056 |
| Base 7 | 14665217 | 14665257 |
| Base 8 | 6116018 | 6116058 |
| Base 9 | 3364819 | 3364859 |
| Base 10 | 20160110 | 20160510 |
| Base 11 | 12851411 | 12851811 |
| Base 12 | 9880112 | 9880512 |
| Base 13 | 709ba13 | 709c113 |
| Base 14 | 5368114 | 5368514 |
| Base 15 | 3eb0115 | 3eb0515 |
| Base 16 | 3138116 | 3138516 |