Compare 72642 vs 72647

Property	72642	72647
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	2¹ × 3¹ × 12107¹	72647¹
Prime factorization	2 × 3 × 12107	72647
Divisors count	8	2
Divisors	1, 2, 3, 6, 12107, 24214, 36321, 72642	1, 72647
Number of properties	0	8
Chen primes		3274th
Cousin primes (2nd member)		933rd
Harmonic primes		2715th
Left-truncatable primes		276th
Long primes		2737th
Primes		7183rd
Prime triplets (2nd member)		397th
Twin primes (1st member)		940th
Roman numberals
Base 2	10001101111000010₂	10001101111000111₂
Base 3	10200122110₃	10200122122₃
Base 4	101233002₄	101233013₄
Base 5	4311032₅	4311042₅
Base 6	1320150₆	1320155₆
Base 7	421533₇	421541₇
Base 8	215702₈	215707₈
Base 9	120573₉	120578₉
Base 10	72642₁₀	72647₁₀
Base 11	4a639₁₁	4a643₁₁
Base 12	36056₁₂	3605b₁₂
Base 13	270ab₁₃	270b3₁₃
Base 14	1c68a₁₄	1c691₁₄
Base 15	167cc₁₅	167d2₁₅
Base 16	11bc2₁₆	11bc7₁₆