Compare 680399 vs 681407

Property	680399	681407
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	680399¹	681407¹
Prime factorization	680399	681407
Divisors count	2	2
Divisors	1, 680399	1, 681407
Number of properties	3	5
Chen primes	21519th	21544th
Cousin primes (2nd member)		5948th
Primes	55095th	55170th
Prime triplets (2nd member)		2166th
Twin primes (1st member)	5936th	5946th
Roman numberals
Base 2	10100110000111001111₂	10100110010110111111₂
Base 3	1021120022222₃	1021121201022₃
Base 4	2212013033₄	2212112333₄
Base 5	133233044₅	133301112₅
Base 6	22325555₆	22334355₆
Base 7	5532446₇	5535416₇
Base 8	2460717₈	2462677₈
Base 9	1246288₉	1247638₉
Base 10	680399₁₀	681407₁₀
Base 11	425215₁₁	425a51₁₁
Base 12	2898bb₁₂	28a3bb₁₂
Base 13	1aa905₁₃	1ab1cc₁₃
Base 14	139d5d₁₄	13a47d₁₄
Base 15	d68ee₁₅	d6d72₁₅
Base 16	a61cf₁₆	a65bf₁₆