Compare 66239 vs 66240

Property	66239	66240
Type	prime	composite number
Unique factors	1	4
Total factors	1	10
Prime factorization	66239¹	2⁶ × 3² × 5¹ × 23¹
Prime factorization	66239	2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 23
Divisors count	2	84
Divisors	1, 66239	1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 4140, 4416, 5520, 6624, 7360, 8280, 11040, 13248, 16560, 22080, 33120, 66240
Number of properties	4	0
Chen primes	3028th
Isolated primes	4873rd
Primes	6610th
Safe primes	481st
Roman numberals
Base 2	10000001010111111₂	10000001011000000₂
Base 3	10100212022₃	10100212100₃
Base 4	100022333₄	100023000₄
Base 5	4104424₅	4104430₅
Base 6	1230355₆	1230400₆
Base 7	364055₇	364056₇
Base 8	201277₈	201300₈
Base 9	110768₉	110770₉
Base 10	66239₁₀	66240₁₀
Base 11	45848₁₁	45849₁₁
Base 12	323bb₁₂	32400₁₂
Base 13	241c4₁₃	241c5₁₃
Base 14	1a1d5₁₄	1a1d6₁₄
Base 15	1495e₁₅	14960₁₅
Base 16	102bf₁₆	102c0₁₆