Compare 1253 vs 1286
Property | 1253 | 1286 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 71 × 1791 | 21 × 6431 |
Prime factorization | 7 × 179 | 2 × 643 |
Divisors count | 4 | 4 |
Divisors | 1, 7, 179, 1253 | 1, 2, 643, 1286 |
Number of properties | 1 | 1 |
Semiprimes | 368th | 379th |
Roman numberals | MCCLIII | MCCLXXXVI |
Base 2 | 100111001012 | 101000001102 |
Base 3 | 12011023 | 12021223 |
Base 4 | 1032114 | 1100124 |
Base 5 | 200035 | 201215 |
Base 6 | 54456 | 55426 |
Base 7 | 34407 | 35157 |
Base 8 | 23458 | 24068 |
Base 9 | 16429 | 16789 |
Base 10 | 125310 | 128610 |
Base 11 | a3a11 | a6a11 |
Base 12 | 88512 | 8b212 |
Base 13 | 75513 | 77c13 |
Base 14 | 65714 | 67c14 |
Base 15 | 58815 | 5ab15 |
Base 16 | 4e516 | 50616 |