Compare 390419 vs 390420

Property390419390420
Typeprimecomposite number
Unique factors14
Total factors18
Prime factorization390419122 × 34 × 51 × 2411
Prime factorization3904192 × 2 × 3 × 3 × 3 × 3 × 5 × 241
Divisors count260
Divisors1, 3904191, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 241, 270, 324, 405, 482, 540, 723, 810, 964, 1205, 1446, 1620, 2169, 2410, 2892, 3615, 4338, 4820, 6507, 7230, 8676, 10845, 13014, 14460, 19521, 21690, 26028, 32535, 39042, 43380, 65070, 78084, 97605, 130140, 195210, 390420
Number of properties60
Chen primes13394th 
Happy primes4883rd 
Primes33103rd 
Sexy primes (2nd member)7491st 
Sexy prime triplets (3rd member)1436th 
Twin primes (1st member)3726th 
Roman numberals  
Base 21011111010100010011210111110101000101002
Base 320121111222232012111200003
Base 41133110103411331101104
Base 5444431345444431405
Base 6122112556122113006
Base 73214151732141527
Base 81372423813724248
Base 965448896545009
Base 103904191039042010
Base 112473671124736811
Base 12169b2b12169b3012
Base 131089231310892413
Base 14a23d114a23d214
Base 157aa2e157aa3015
Base 165f513165f51416
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