Compare 42649 vs 42660

Property	42649	42660
Type	prime	composite number
Unique factors	1	4
Total factors	1	7
Prime factorization	42649¹	2² × 3³ × 5¹ × 79¹
Prime factorization	42649	2 × 2 × 3 × 3 × 3 × 5 × 79
Divisors count	2	48
Divisors	1, 42649	1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 316, 395, 474, 540, 711, 790, 948, 1185, 1422, 1580, 2133, 2370, 2844, 3555, 4266, 4740, 7110, 8532, 10665, 14220, 21330, 42660
Number of properties	5	0
Harmonic primes	1658th
Isolated primes	3219th
Primes	4458th
Pythagorean primes	2211th
Sexy primes (2nd member)	1264th
Roman numberals
Base 2	1010011010011001₂	1010011010100100₂
Base 3	2011111121₃	2011112000₃
Base 4	22122121₄	22122210₄
Base 5	2331044₅	2331120₅
Base 6	525241₆	525300₆
Base 7	235225₇	235242₇
Base 8	123231₈	123244₈
Base 9	64447₉	64460₉
Base 10	42649₁₀	42660₁₀
Base 11	2a052₁₁	2a062₁₁
Base 12	20821₁₂	20830₁₂
Base 13	16549₁₃	16557₁₃
Base 14	11785₁₄	11792₁₄
Base 15	c984₁₅	c990₁₅
Base 16	a699₁₆	a6a4₁₆