Compare 680986 vs 680989

Property	680986	680989
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	2¹ × 17¹ × 20029¹	680989¹
Prime factorization	2 × 17 × 20029	680989
Divisors count	8	2
Divisors	1, 2, 17, 34, 20029, 40058, 340493, 680986	1, 680989
Number of properties	0	7
Cousin primes (1st member)		5944th
Happy primes		7818th
Lucky primes		6288th
Primes		55137th
Prime triplets (2nd member)		2163rd
Twin primes (2nd member)		5941st
Ulam primes		4045th
Roman numberals
Base 2	10100110010000011010₂	10100110010000011101₂
Base 3	1021121010201₃	1021121010211₃
Base 4	2212100122₄	2212100131₄
Base 5	133242421₅	133242424₅
Base 6	22332414₆	22332421₆
Base 7	5534245₇	5534251₇
Base 8	2462032₈	2462035₈
Base 9	1247121₉	1247124₉
Base 10	680986₁₀	680989₁₀
Base 11	4256a9₁₁	425701₁₁
Base 12	28a10a₁₂	28a111₁₂
Base 13	1aac67₁₃	1aac6a₁₃
Base 14	13a25c₁₄	13a261₁₄
Base 15	d6b91₁₅	d6b94₁₅
Base 16	a641a₁₆	a641d₁₆