Compare 840239 vs 840242

Property	840239	840242
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	840239¹	2¹ × 13¹ × 17¹ × 1901¹
Prime factorization	840239	2 × 13 × 17 × 1901
Divisors count	2	16
Divisors	1, 840239	1, 2, 13, 17, 26, 34, 221, 442, 1901, 3802, 24713, 32317, 49426, 64634, 420121, 840242
Number of properties	3	0
Chen primes	25811th
Primes	66906th
Twin primes (1st member)	7053rd
Roman numberals
Base 2	11001101001000101111₂	11001101001000110010₂
Base 3	1120200120222₃	1120200121002₃
Base 4	3031020233₄	3031020302₄
Base 5	203341424₅	203341432₅
Base 6	30001555₆	30002002₆
Base 7	10066451₇	10066454₇
Base 8	3151057₈	3151062₈
Base 9	1520528₉	1520532₉
Base 10	840239₁₀	840242₁₀
Base 11	524314₁₁	524317₁₁
Base 12	3462bb₁₂	346302₁₂
Base 13	2355aa₁₃	2355b0₁₃
Base 14	17c2d1₁₄	17c2d4₁₄
Base 15	118e5e₁₅	118e62₁₅
Base 16	cd22f₁₆	cd232₁₆