Compare 614639 vs 614640

Property	614639	614640
Type	prime	composite number
Unique factors	1	5
Total factors	1	8
Prime factorization	614639¹	2⁴ × 3¹ × 5¹ × 13¹ × 197¹
Prime factorization	614639	2 × 2 × 2 × 2 × 3 × 5 × 13 × 197
Divisors count	2	80
Divisors	1, 614639	1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 197, 208, 240, 260, 312, 390, 394, 520, 591, 624, 780, 788, 985, 1040, 1182, 1560, 1576, 1970, 2364, 2561, 2955, 3120, 3152, 3940, 4728, 5122, 5910, 7683, 7880, 9456, 10244, 11820, 12805, 15366, 15760, 20488, 23640, 25610, 30732, 38415, 40976, 47280, 51220, 61464, 76830, 102440, 122928, 153660, 204880, 307320, 614640
Number of properties	6	0
Additive primes	19624th
Chen primes	19688th
Isolated primes	39324th
Primes	50203rd
Sexy primes (2nd member)	10923rd
Sophie germain primes	5118th
Roman numberals
Base 2	10010110000011101111₂	10010110000011110000₂
Base 3	1011020010102₃	1011020010110₃
Base 4	2112003233₄	2112003300₄
Base 5	124132024₅	124132030₅
Base 6	21101315₆	21101320₆
Base 7	5136644₇	5136645₇
Base 8	2260357₈	2260360₈
Base 9	1136112₉	1136113₉
Base 10	614639₁₀	614640₁₀
Base 11	38a873₁₁	38a874₁₁
Base 12	25783b₁₂	257840₁₂
Base 13	1869bc₁₃	1869c0₁₃
Base 14	11ddcb₁₄	11ddcc₁₄
Base 15	c21ae₁₅	c21b0₁₅
Base 16	960ef₁₆	960f0₁₆