Compare 12989 vs 13031

Property1298913031
Typesemiprimesemiprime
Unique factors22
Total factors22
Prime factorization311 × 4191831 × 1571
Prime factorization31 × 41983 × 157
Divisors count44
Divisors1, 31, 419, 129891, 83, 157, 13031
Number of properties11
Semiprimes3368th3376th
Roman numberals  
Base 2110010101111012110010111001112
Base 312221100231222121223
Base 43022331430232134
Base 540342454041115
Base 614004561401556
Base 7526047526647
Base 8312758313478
Base 9187329187789
Base 1012989101303110
Base 11983911987711
Base 12762512765b12
Base 135bb2135c1513
Base 144a3b144a6b14
Base 153cae153cdb15
Base 1632bd1632e716
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