Compare 200909 vs 200920

Property200909200920
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization200909123 × 51 × 50231
Prime factorization2009092 × 2 × 2 × 5 × 5023
Divisors count216
Divisors1, 2009091, 2, 4, 5, 8, 10, 20, 40, 5023, 10046, 20092, 25115, 40184, 50230, 100460, 200920
Number of properties60
Chen primes7551st 
Isolated primes13732nd 
Long primes6766th 
Primes18055th 
Pythagorean primes9012th 
Sexy primes (2nd member)4312th 
Roman numberals  
Base 211000100001100110121100010000110110002
Base 310101212100231010121211113
Base 430100303143010031204
Base 5224121145224121405
Base 64150045641501046
Base 71464512714645267
Base 861031586103308
Base 933553293355449
Base 102009091020092010
Base 11127a4511127a5511
Base 1298325129833412
Base 13705a713705b513
Base 1453309145331614
Base 153e7de153e7ea15
Base 16310cd16310d816
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