1. Numbers
  2. Compare 139980 vs 139981

Compare 139980 vs 139981

Property139980139981
Typecomposite numberprime
Unique factors41
Total factors51
Prime factorization22 × 31 × 51 × 233311399811
Prime factorization2 × 2 × 3 × 5 × 2333139981
Divisors count242
Divisors1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2333, 4666, 6999, 9332, 11665, 13998, 23330, 27996, 34995, 46660, 69990, 1399801, 139981
Number of properties09
Additive primes 5370th
Harmonic primes 4884th
Isolated primes 9792nd
Long primes 4860th
Primes 13007th
Pythagorean primes 6478th
Sexy primes (1st member) 3204th
Super primes 1550th
Ulam primes 915th
Roman numberals  
Base 210001000101100110021000100010110011012
Base 3210100001103210100001113
Base 420202303042020230314
Base 5134344105134344115
Base 63000020630000216
Base 71122051711220527
Base 842131484213158
Base 923301392330149
Base 101399801013998110
Base 1196195119619611
Base 1269010126901112
Base 134b939134b93a13
Base 1439028143902914
Base 152b720152b72115
Base 16222cc16222cd16
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