Compare 199811 vs 200009

Property199811200009
Typeprimeprime
Unique factors11
Total factors11
Prime factorization19981112000091
Prime factorization199811200009
Divisors count22
Divisors1, 1998111, 200009
Number of properties87
Additive primes7214th7224th
Chen primes7520th7526th
Cousin primes (2nd member)2134th 
Harmonic primes6753rd6759th
Isolated primes 13667th
Long primes6734th 
Primes17970th17986th
Prime triplets (2nd member)840th 
Pythagorean primes 8978th
Sexy primes (2nd member) 4296th
Twin primes (1st member)2159th 
Roman numberals  
Base 211000011001000001121100001101010010012
Base 310101100210231010111002023
Base 430030200343003110214
Base 5223432215224000145
Base 64141015641415456
Base 71461353714620557
Base 860620386065118
Base 933407293343229
Base 101998111020000910
Base 11127137111272a711
Base 129776b12978b512
Base 136cc41137006413
Base 1452b631452c6514
Base 153e30b153e3de15
Base 1630c831630d4916
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