Compare 638040 vs 638051

Property	638040	638051
Type	composite number	prime
Unique factors	5	1
Total factors	7	1
Prime factorization	2³ × 3¹ × 5¹ × 13¹ × 409¹	638051¹
Prime factorization	2 × 2 × 2 × 3 × 5 × 13 × 409	638051
Divisors count	64	2
Divisors	1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 409, 520, 780, 818, 1227, 1560, 1636, 2045, 2454, 3272, 4090, 4908, 5317, 6135, 8180, 9816, 10634, 12270, 15951, 16360, 21268, 24540, 26585, 31902, 42536, 49080, 53170, 63804, 79755, 106340, 127608, 159510, 212680, 319020, 638040	1, 638051
Number of properties	0	6
Additive primes		20306th
Chen primes		20325th
Cousin primes (2nd member)		5618th
Isolated primes		40705th
Primes		51946th
Sophie germain primes		5292nd
Roman numberals
Base 2	10011011110001011000₂	10011011110001100011₂
Base 3	1012102020010₃	1012102020112₃
Base 4	2123301120₄	2123301203₄
Base 5	130404130₅	130404201₅
Base 6	21401520₆	21401535₆
Base 7	5265114₇	5265131₇
Base 8	2336130₈	2336143₈
Base 9	1172203₉	1172215₉
Base 10	638040₁₀	638051₁₀
Base 11	3a6407₁₁	3a6417₁₁
Base 12	2692a0₁₂	2692ab₁₂
Base 13	194550₁₃	19455b₁₃
Base 14	128744₁₄	128751₁₄
Base 15	c90b0₁₅	c90bb₁₅
Base 16	9bc58₁₆	9bc63₁₆