Compare 1411 vs 1421
| Property | 1411 | 1421 | 
|---|---|---|
| Type | semiprime | composite number | 
| Unique factors | 2 | 2 | 
| Total factors | 2 | 3 | 
| Prime factorization | 171 × 831 | 72 × 291 | 
| Prime factorization | 17 × 83 | 7 × 7 × 29 | 
| Divisors count | 4 | 6 | 
| Divisors | 1, 17, 83, 1411 | 1, 7, 29, 49, 203, 1421 | 
| Number of properties | 1 | 0 | 
| Semiprimes | 419th | |
| Roman numberals | MCDXI | MCDXXI | 
| Base 2 | 101100000112 | 101100011012 | 
| Base 3 | 12210213 | 12211223 | 
| Base 4 | 1120034 | 1120314 | 
| Base 5 | 211215 | 211415 | 
| Base 6 | 103116 | 103256 | 
| Base 7 | 40547 | 41007 | 
| Base 8 | 26038 | 26158 | 
| Base 9 | 18379 | 18489 | 
| Base 10 | 141110 | 142110 | 
| Base 11 | 107311 | 108211 | 
| Base 12 | 99712 | 9a512 | 
| Base 13 | 84713 | 85413 | 
| Base 14 | 72b14 | 73714 | 
| Base 15 | 64115 | 64b15 | 
| Base 16 | 58316 | 58d16 |