Compare 1401 vs 1403
| Property | 1401 | 1403 | 
|---|---|---|
| Type | semiprime | semiprime | 
| Unique factors | 2 | 2 | 
| Total factors | 2 | 2 | 
| Prime factorization | 31 × 4671 | 231 × 611 | 
| Prime factorization | 3 × 467 | 23 × 61 | 
| Divisors count | 4 | 4 | 
| Divisors | 1, 3, 467, 1401 | 1, 23, 61, 1403 | 
| Number of properties | 1 | 1 | 
| Semiprimes | 415th | 417th | 
| Roman numberals | MCDI | MCDIII | 
| Base 2 | 101011110012 | 101011110112 | 
| Base 3 | 12202203 | 12202223 | 
| Base 4 | 1113214 | 1113234 | 
| Base 5 | 211015 | 211035 | 
| Base 6 | 102536 | 102556 | 
| Base 7 | 40417 | 40437 | 
| Base 8 | 25718 | 25738 | 
| Base 9 | 18269 | 18289 | 
| Base 10 | 140110 | 140310 | 
| Base 11 | 106411 | 106611 | 
| Base 12 | 98912 | 98b12 | 
| Base 13 | 83a13 | 83c13 | 
| Base 14 | 72114 | 72314 | 
| Base 15 | 63615 | 63815 | 
| Base 16 | 57916 | 57b16 |