Compare 12989 vs 13021

Property1298913021
Typesemiprimesemiprime
Unique factors22
Total factors22
Prime factorization311 × 4191291 × 4491
Prime factorization31 × 41929 × 449
Divisors count44
Divisors1, 31, 419, 129891, 29, 449, 13021
Number of properties11
Semiprimes3368th3374th
Roman numberals  
Base 2110010101111012110010110111012
Base 312221100231222120213
Base 43022331430231314
Base 540342454040415
Base 614004561401416
Base 7526047526517
Base 8312758313358
Base 9187329187679
Base 1012989101302110
Base 11983911986811
Base 12762512765112
Base 135bb2135c0813
Base 144a3b144a6114
Base 153cae153cd115
Base 1632bd1632dd16
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