1. Numbers
  2. Compare 21023 vs 21030

Compare 21023 vs 21030

Property2102321030
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization21023121 × 31 × 51 × 7011
Prime factorization210232 × 3 × 5 × 701
Divisors count216
Divisors1, 210231, 2, 3, 5, 6, 10, 15, 30, 701, 1402, 2103, 3505, 4206, 7010, 10515, 21030
Number of properties90
Cousin primes (2nd member)359th 
Harmonic primes869th 
Isolated primes1649th 
Long primes900th 
Primes2366th 
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 210100100001111121010010001001102
Base 31001211122310012112203
Base 4110201334110202124
Base 51133043511331105
Base 624115562412106
Base 711520271152127
Base 8510378510468
Base 9317489317569
Base 1021023102103010
Base 1114882111488911
Base 12101bb121020612
Base 13975213975913
Base 14793914794214
Base 15636815637015
Base 16521f16522616
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