Compare 511151 vs 511158

Property	511151	511158
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	511151¹	2¹ × 3¹ × 85193¹
Prime factorization	511151	2 × 3 × 85193
Divisors count	2	8
Divisors	1, 511151	1, 2, 3, 6, 85193, 170386, 255579, 511158
Number of properties	4	0
Chen primes	16810th
Primes	42375th
Sophie germain primes	4401st
Twin primes (1st member)	4644th
Roman numberals
Base 2	1111100110010101111₂	1111100110010110110₂
Base 3	221222011112₃	221222011210₃
Base 4	1330302233₄	1330302312₄
Base 5	112324101₅	112324113₅
Base 6	14542235₆	14542250₆
Base 7	4226144₇	4226154₇
Base 8	1746257₈	1746266₈
Base 9	858145₉	858153₉
Base 10	511151₁₀	511158₁₀
Base 11	31a043₁₁	31a04a₁₁
Base 12	20797b₁₂	207986₁₂
Base 13	14b874₁₃	14b87b₁₃
Base 14	d43cb₁₄	d43d4₁₄
Base 15	a16bb₁₅	a16c3₁₅
Base 16	7ccaf₁₆	7ccb6₁₆