Compare 1253 vs 1257
Property | 1253 | 1257 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 71 × 1791 | 31 × 4191 |
Prime factorization | 7 × 179 | 3 × 419 |
Divisors count | 4 | 4 |
Divisors | 1, 7, 179, 1253 | 1, 3, 419, 1257 |
Number of properties | 1 | 1 |
Semiprimes | 368th | 370th |
Roman numberals | MCCLIII | MCCLVII |
Base 2 | 100111001012 | 100111010012 |
Base 3 | 12011023 | 12011203 |
Base 4 | 1032114 | 1032214 |
Base 5 | 200035 | 200125 |
Base 6 | 54456 | 54536 |
Base 7 | 34407 | 34447 |
Base 8 | 23458 | 23518 |
Base 9 | 16429 | 16469 |
Base 10 | 125310 | 125710 |
Base 11 | a3a11 | a4311 |
Base 12 | 88512 | 88912 |
Base 13 | 75513 | 75913 |
Base 14 | 65714 | 65b14 |
Base 15 | 58815 | 58c15 |
Base 16 | 4e516 | 4e916 |