Compare 680385 vs 680387

Property	680385	680387
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	3¹ × 5¹ × 67¹ × 677¹	680387¹
Prime factorization	3 × 5 × 67 × 677	680387
Divisors count	16	2
Divisors	1, 3, 5, 15, 67, 201, 335, 677, 1005, 2031, 3385, 10155, 45359, 136077, 226795, 680385	1, 680387
Number of properties	0	3
Chen primes		21518th
Isolated primes		43225th
Primes		55094th
Roman numberals
Base 2	10100110000111000001₂	10100110000111000011₂
Base 3	1021120022110₃	1021120022112₃
Base 4	2212013001₄	2212013003₄
Base 5	133233020₅	133233022₅
Base 6	22325533₆	22325535₆
Base 7	5532426₇	5532431₇
Base 8	2460701₈	2460703₈
Base 9	1246273₉	1246275₉
Base 10	680385₁₀	680387₁₀
Base 11	425202₁₁	425204₁₁
Base 12	2898a9₁₂	2898ab₁₂
Base 13	1aa8c4₁₃	1aa8c6₁₃
Base 14	139d4d₁₄	139d51₁₄
Base 15	d68e0₁₅	d68e2₁₅
Base 16	a61c1₁₆	a61c3₁₆