Compare 219977 vs 220009

Property219977220009
Typeprimeprime
Unique factors11
Total factors11
Prime factorization21997712200091
Prime factorization219977220009
Divisors count22
Divisors1, 2199771, 220009
Number of properties106
Additive primes 7937th
Chen primes8179th 
Cousin primes (1st member) 2317th
Harmonic primes7357th7358th
Isolated primes 14962nd
Long primes7341st 
Primes19616th19619th
Prime triplets (1st member)907th 
Pythagorean primes9786th9787th
Sexy primes (1st member)4640th 
Sexy primes (2nd member)4639th 
Sexy prime triplets (2nd member)928th 
Twin primes (1st member)2329th 
Roman numberals  
Base 211010110110100100121101011011011010012
Base 310201120202231020112101113
Base 431123102143112312214
Base 5240144025240200145
Base 64414225644143216
Base 71604222716042667
Base 865551186555518
Base 936466893647149
Base 102199771022000910
Base 111402aa1114032911
Base 12a737512a73a112
Base 137918413791aa13
Base 145a249145a26d14
Base 15452a215452c415
Base 1635b491635b6916
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