Compare 401480 vs 401491
| Property | 401480 | 401491 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 23 × 51 × 100371 | 431 × 93371 |
| Prime factorization | 2 × 2 × 2 × 5 × 10037 | 43 × 9337 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 4, 5, 8, 10, 20, 40, 10037, 20074, 40148, 50185, 80296, 100370, 200740, 401480 | 1, 43, 9337, 401491 |
| Number of properties | 0 | 1 |
| Semiprimes | 87878th | |
| Roman numberals | ||
| Base 2 | 11000100000010010002 | 11000100000010100112 |
| Base 3 | 2021012011223 | 2021012020013 |
| Base 4 | 12020010204 | 12020011034 |
| Base 5 | 1003214105 | 1003214315 |
| Base 6 | 123344126 | 123344316 |
| Base 7 | 32613327 | 32613467 |
| Base 8 | 14201108 | 14201238 |
| Base 9 | 6716489 | 6716619 |
| Base 10 | 40148010 | 40149110 |
| Base 11 | 25470211 | 25471211 |
| Base 12 | 17440812 | 17441712 |
| Base 13 | 11098113 | 11098c13 |
| Base 14 | a645214 | a645d14 |
| Base 15 | 7de5515 | 7de6115 |
| Base 16 | 6204816 | 6205316 |