1. Numbers
  2. Compare 139970 vs 139981

Compare 139970 vs 139981

Property139970139981
Typecomposite numberprime
Unique factors31
Total factors31
Prime factorization21 × 51 × 1399711399811
Prime factorization2 × 5 × 13997139981
Divisors count82
Divisors1, 2, 5, 10, 13997, 27994, 69985, 1399701, 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 210001000101100001021000100010110011012
Base 3210100000023210100001113
Base 420202300242020230314
Base 5134343405134344115
Base 63000002630000216
Base 71122035711220527
Base 842130284213158
Base 923300292330149
Base 101399701013998110
Base 1196186119619611
Base 1269002126901112
Base 134b92c134b93a13
Base 143901c143902914
Base 152b715152b72115
Base 16222c216222cd16
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