Compare 345139 vs 345142

Property	345139	345142
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	345139¹	2¹ × 7¹ × 89¹ × 277¹
Prime factorization	345139	2 × 7 × 89 × 277
Divisors count	2	16
Divisors	1, 345139	1, 2, 7, 14, 89, 178, 277, 554, 623, 1246, 1939, 3878, 24653, 49306, 172571, 345142
Number of properties	6	0
Cousin primes (1st member)	3353rd
Emirps	5393rd
Isolated primes	22822nd
Lucky primes	3606th
Primes	29591st
Sexy primes (2nd member)	6755th
Roman numberals
Base 2	1010100010000110011₂	1010100010000110110₂
Base 3	122112102221₃	122112110001₃
Base 4	1110100303₄	1110100312₄
Base 5	42021024₅	42021032₅
Base 6	11221511₆	11221514₆
Base 7	2635144₇	2635150₇
Base 8	1242063₈	1242066₈
Base 9	575387₉	575401₉
Base 10	345139₁₀	345142₁₀
Base 11	216343₁₁	216346₁₁
Base 12	147897₁₂	14789a₁₂
Base 13	c1132₁₃	c1135₁₃
Base 14	8dacb₁₄	8dad0₁₄
Base 15	6c3e4₁₅	6c3e7₁₅
Base 16	54433₁₆	54436₁₆