Compare 1397 vs 1415
Property | 1397 | 1415 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 111 × 1271 | 51 × 2831 |
Prime factorization | 11 × 127 | 5 × 283 |
Divisors count | 4 | 4 |
Divisors | 1, 11, 127, 1397 | 1, 5, 283, 1415 |
Number of properties | 1 | 1 |
Semiprimes | 414th | 420th |
Roman numberals | MCCCXCVII | MCDXV |
Base 2 | 101011101012 | 101100001112 |
Base 3 | 12202023 | 12211023 |
Base 4 | 1113114 | 1120134 |
Base 5 | 210425 | 211305 |
Base 6 | 102456 | 103156 |
Base 7 | 40347 | 40617 |
Base 8 | 25658 | 26078 |
Base 9 | 18229 | 18429 |
Base 10 | 139710 | 141510 |
Base 11 | 106011 | 107711 |
Base 12 | 98512 | 99b12 |
Base 13 | 83613 | 84b13 |
Base 14 | 71b14 | 73114 |
Base 15 | 63215 | 64515 |
Base 16 | 57516 | 58716 |