1. Numbers
  2. Compare 20747 vs 20981

Compare 20747 vs 20981

Property2074720981
Typeprimeprime
Unique factors11
Total factors11
Prime factorization207471209811
Prime factorization2074720981
Divisors count22
Divisors1, 207471, 20981
Number of properties95
Chen primes1149th1161st
Cousin primes (2nd member)354th 
Good primes 265th
Harmonic primes854th 
Primes2336th2359th
Prime triplets (1st member)173rd 
Prime triplets (2nd member)172nd 
Pythagorean primes 1172nd
Sexy primes (1st member)710th 
Sexy prime triplets (1st member)195th 
Twin primes (1st member)353rd357th
Roman numberals  
Base 210100010000101121010001111101012
Base 31001110102310012100023
Base 4110100234110133114
Base 51130442511324115
Base 624001562410456
Base 711432671151127
Base 8504138507658
Base 9314129317029
Base 1020747102098110
Base 1114651111484411
Base 121000b121018512
Base 13959c13971c13
Base 1477bd14790914
Base 15623215633b15
Base 16510b1651f516
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