Compare 666139 vs 666144

Property	666139	666144
Type	prime	composite number
Unique factors	1	3
Total factors	1	10
Prime factorization	666139¹	2⁵ × 3⁴ × 257¹
Prime factorization	666139	2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 257
Divisors count	2	60
Divisors	1, 666139	1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 257, 288, 324, 432, 514, 648, 771, 864, 1028, 1296, 1542, 2056, 2313, 2592, 3084, 4112, 4626, 6168, 6939, 8224, 9252, 12336, 13878, 18504, 20817, 24672, 27756, 37008, 41634, 55512, 74016, 83268, 111024, 166536, 222048, 333072, 666144
Number of properties	4	0
Additive primes	21093rd
Cousin primes (1st member)	5825th
Isolated primes	42372nd
Primes	54035th
Roman numberals
Base 2	10100010101000011011₂	10100010101000100000₂
Base 3	1020211202211₃	1020211210000₃
Base 4	2202220123₄	2202220200₄
Base 5	132304024₅	132304034₅
Base 6	22135551₆	22140000₆
Base 7	5443045₇	5443053₇
Base 8	2425033₈	2425040₈
Base 9	1224684₉	1224700₉
Base 10	666139₁₀	666144₁₀
Base 11	415531₁₁	415536₁₁
Base 12	2815b7₁₂	281600₁₂
Base 13	1a4286₁₃	1a428b₁₃
Base 14	134a95₁₄	134a9a₁₄
Base 15	d2594₁₅	d2599₁₅
Base 16	a2a1b₁₆	a2a20₁₆