Compare 404009 vs 404012

Property404009404012
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization404009122 × 71 × 471 × 3071
Prime factorization4040092 × 2 × 7 × 47 × 307
Divisors count224
Divisors1, 4040091, 2, 4, 7, 14, 28, 47, 94, 188, 307, 329, 614, 658, 1228, 1316, 2149, 4298, 8596, 14429, 28858, 57716, 101003, 202006, 404012
Number of properties50
Additive primes13494th 
Chen primes13769th 
Primes34153rd 
Sophie germain primes3619th 
Twin primes (1st member)3835th 
Roman numberals  
Base 21100010101000101001211000101010001011002
Base 320211201202232021120121023
Base 41202220221412022202304
Base 510041201451004120225
Base 6123542256123542326
Base 73301604733016107
Base 81425051814250548
Base 967516896751729
Base 104040091040401210
Base 112565a1112565a411
Base 121759751217597812
Base 13111b7813111b7b13
Base 14a733b14a734014
Base 157ea8e157ea9215
Base 1662a291662a2c16
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