Compare 814989 vs 814991

Property	814989	814991
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	3¹ × 7¹ × 197²	814991¹
Prime factorization	3 × 7 × 197 × 197	814991
Divisors count	12	2
Divisors	1, 3, 7, 21, 197, 591, 1379, 4137, 38809, 116427, 271663, 814989	1, 814991
Number of properties	0	4
Chen primes		25144th
Isolated primes		51339th
Primes		65052nd
Sophie germain primes		6525th
Roman numberals
Base 2	11000110111110001101₂	11000110111110001111₂
Base 3	1112101221210₃	1112101221212₃
Base 4	3012332031₄	3012332033₄
Base 5	202034424₅	202034431₅
Base 6	25245033₆	25245035₆
Base 7	6633030₇	6633032₇
Base 8	3067615₈	3067617₈
Base 9	1471853₉	1471855₉
Base 10	814989₁₀	814991₁₀
Base 11	50734a₁₁	507351₁₁
Base 12	333779₁₂	33377b₁₂
Base 13	226c56₁₃	226c58₁₃
Base 14	173017₁₄	173019₁₄
Base 15	111729₁₅	11172b₁₅
Base 16	c6f8d₁₆	c6f8f₁₆