1. Numbers
  2. Compare 72990 vs 72997

Compare 72990 vs 72997

Property7299072997
Typecomposite numberprime
Unique factors41
Total factors51
Prime factorization21 × 32 × 51 × 8111729971
Prime factorization2 × 3 × 3 × 5 × 81172997
Divisors count242
Divisors1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 811, 1622, 2433, 4055, 4866, 7299, 8110, 12165, 14598, 24330, 36495, 729901, 72997
Number of properties05
Harmonic primes 2726th
Isolated primes 5335th
Lucky primes 976th
Primes 7218th
Pythagorean primes 3595th
Roman numberals  
Base 2100011101000111102100011101001001012
Base 3102010101003102010101213
Base 410131013241013102114
Base 54313430543134425
Base 61321530613215416
Base 742254174225517
Base 821643682164458
Base 912111091211179
Base 1072990107299710
Base 114a925114a93111
Base 12362a612362b112
Base 13272b813272c213
Base 141c858141c86114
Base 1516960151696715
Base 1611d1e1611d2516
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