1. Numbers
  2. Compare 20974 vs 20983

Compare 20974 vs 20983

Property2097420983
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 104871209831
Prime factorization2 × 1048720983
Divisors count42
Divisors1, 2, 10487, 209741, 20983
Number of properties14
Harmonic primes 866th
Long primes 896th
Primes 2360th
Semiprimes5321st 
Twin primes (2nd member) 357th
Roman numberals  
Base 210100011110111021010001111101112
Base 31001202211310012100113
Base 4110132324110133134
Base 51132344511324135
Base 624103462410516
Base 711510271151147
Base 8507568507678
Base 9316849317049
Base 1020974102098310
Base 1114838111484611
Base 121017a121018712
Base 13971513972113
Base 14790214790b14
Base 15633415633d15
Base 1651ee1651f716
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