Compare 840989 vs 840990

Property	840989	840990
Type	prime	composite number
Unique factors	1	5
Total factors	1	6
Prime factorization	840989¹	2¹ × 3¹ × 5¹ × 17² × 97¹
Prime factorization	840989	2 × 3 × 5 × 17 × 17 × 97
Divisors count	2	48
Divisors	1, 840989	1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 97, 102, 170, 194, 255, 289, 291, 485, 510, 578, 582, 867, 970, 1445, 1455, 1649, 1734, 2890, 2910, 3298, 4335, 4947, 8245, 8670, 9894, 16490, 24735, 28033, 49470, 56066, 84099, 140165, 168198, 280330, 420495, 840990
Number of properties	4	0
Chen primes	25831st
Primes	66959th
Super primes	6673rd
Twin primes (1st member)	7057th
Roman numberals
Base 2	11001101010100011101₂	11001101010100011110₂
Base 3	1120201121202₃	1120201121210₃
Base 4	3031110131₄	3031110132₄
Base 5	203402424₅	203402430₅
Base 6	30005245₆	30005250₆
Base 7	10101602₇	10101603₇
Base 8	3152435₈	3152436₈
Base 9	1521552₉	1521553₉
Base 10	840989₁₀	840990₁₀
Base 11	524936₁₁	524937₁₁
Base 12	346825₁₂	346826₁₂
Base 13	235a36₁₃	235a37₁₃
Base 14	17c6a9₁₄	17c6aa₁₄
Base 15	1192ae₁₅	1192b0₁₅
Base 16	cd51d₁₆	cd51e₁₆