1. Numbers
  2. Compare 21023 vs 21139

Compare 21023 vs 21139

Property2102321139
Typeprimeprime
Unique factors11
Total factors11
Prime factorization210231211391
Prime factorization2102321139
Divisors count22
Divisors1, 210231, 21139
Number of properties95
Cousin primes (1st member) 360th
Cousin primes (2nd member)359th 
Good primes 266th
Harmonic primes869th 
Isolated primes1649th1656th
Long primes900th 
Lucky primes 385th
Primes2366th2375th
Prime quintuplet 2s (5th member)7th 
Prime triplets (3rd member)177th 
Sexy primes (2nd member)716th 
Sexy prime triplets (3rd member)196th 
Roman numberals  
Base 210100100001111121010010100100112
Base 31001211122310012222213
Base 4110201334110221034
Base 51133043511340245
Base 624115562415116
Base 711520271154267
Base 8510378512238
Base 9317489318879
Base 1021023102113910
Base 1114882111497811
Base 12101bb121029712
Base 13975213981113
Base 1479391479bd14
Base 1563681563e415
Base 16521f16529316
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