Compare 678408 vs 678409

Property	678408	678409
Type	composite number	prime
Unique factors	4	1
Total factors	6	1
Prime factorization	2³ × 3¹ × 23¹ × 1229¹	678409¹
Prime factorization	2 × 2 × 2 × 3 × 23 × 1229	678409
Divisors count	32	2
Divisors	1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 1229, 2458, 3687, 4916, 7374, 9832, 14748, 28267, 29496, 56534, 84801, 113068, 169602, 226136, 339204, 678408	1, 678409
Number of properties	0	4
Cousin primes (1st member)		5921st
Primes		54928th
Prime triplets (2nd member)		2153rd
Twin primes (2nd member)		5919th
Roman numberals
Base 2	10100101101000001000₂	10100101101000001001₂
Base 3	1021110121020₃	1021110121021₃
Base 4	2211220020₄	2211220021₄
Base 5	133202113₅	133202114₅
Base 6	22312440₆	22312441₆
Base 7	5523603₇	5523604₇
Base 8	2455010₈	2455011₈
Base 9	1243536₉	1243537₉
Base 10	678408₁₀	678409₁₀
Base 11	423775₁₁	423776₁₁
Base 12	288720₁₂	288721₁₂
Base 13	1a9a33₁₃	1a9a34₁₃
Base 14	13933a₁₄	13933b₁₄
Base 15	d6023₁₅	d6024₁₅
Base 16	a5a08₁₆	a5a09₁₆