Compare 143239 vs 143240

Property	143239	143240
Type	prime	composite number
Unique factors	1	3
Total factors	1	5
Prime factorization	143239¹	2³ × 5¹ × 3581¹
Prime factorization	143239	2 × 2 × 2 × 5 × 3581
Divisors count	2	16
Divisors	1, 143239	1, 2, 4, 5, 8, 10, 20, 40, 3581, 7162, 14324, 17905, 28648, 35810, 71620, 143240
Number of properties	6	0
Cousin primes (1st member)	1636th
Emirps	2785th
Good primes	827th
Harmonic primes	4983rd
Isolated primes	10005th
Primes	13278th
Roman numberals
Base 2	100010111110000111₂	100010111110001000₂
Base 3	21021111011₃	21021111012₃
Base 4	202332013₄	202332020₄
Base 5	14040424₅	14040430₅
Base 6	3023051₆	3023052₆
Base 7	1134415₇	1134416₇
Base 8	427607₈	427610₈
Base 9	237434₉	237435₉
Base 10	143239₁₀	143240₁₀
Base 11	98688₁₁	98689₁₁
Base 12	6aa87₁₂	6aa88₁₂
Base 13	50275₁₃	50276₁₃
Base 14	3a2b5₁₄	3a2b6₁₄
Base 15	2c694₁₅	2c695₁₅
Base 16	22f87₁₆	22f88₁₆