Compare 678409 vs 678420

Property	678409	678420
Type	prime	composite number
Unique factors	1	4
Total factors	1	6
Prime factorization	678409¹	2² × 3² × 5¹ × 3769¹
Prime factorization	678409	2 × 2 × 3 × 3 × 5 × 3769
Divisors count	2	36
Divisors	1, 678409	1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3769, 7538, 11307, 15076, 18845, 22614, 33921, 37690, 45228, 56535, 67842, 75380, 113070, 135684, 169605, 226140, 339210, 678420
Number of properties	4	0
Cousin primes (1st member)	5921st
Primes	54928th
Prime triplets (2nd member)	2153rd
Twin primes (2nd member)	5919th
Roman numberals
Base 2	10100101101000001001₂	10100101101000010100₂
Base 3	1021110121021₃	1021110121200₃
Base 4	2211220021₄	2211220110₄
Base 5	133202114₅	133202140₅
Base 6	22312441₆	22312500₆
Base 7	5523604₇	5523621₇
Base 8	2455011₈	2455024₈
Base 9	1243537₉	1243550₉
Base 10	678409₁₀	678420₁₀
Base 11	423776₁₁	423786₁₁
Base 12	288721₁₂	288730₁₂
Base 13	1a9a34₁₃	1a9a42₁₃
Base 14	13933b₁₄	139348₁₄
Base 15	d6024₁₅	d6030₁₅
Base 16	a5a09₁₆	a5a14₁₆