Compare 920143 vs 920147

Property	920143	920147
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	7¹ × 131449¹	920147¹
Prime factorization	7 × 131449	920147
Divisors count	4	2
Divisors	1, 7, 131449, 920143	1, 920147
Number of properties	1	5
Additive primes		27990th
Chen primes		27884th
Primes		72742nd
Safe primes		4042nd
Semiprimes	193868th
Twin primes (1st member)		7617th
Roman numberals
Base 2	11100000101001001111₂	11100000101001010011₂
Base 3	1201202012101₃	1201202012112₃
Base 4	3200221033₄	3200221103₄
Base 5	213421033₅	213421042₅
Base 6	31415531₆	31415535₆
Base 7	10551430₇	10551434₇
Base 8	3405117₈	3405123₈
Base 9	1652171₉	1652175₉
Base 10	920143₁₀	920147₁₀
Base 11	579354₁₁	579358₁₁
Base 12	3845a7₁₂	3845ab₁₂
Base 13	262a83₁₃	262a87₁₃
Base 14	19d487₁₄	19d48b₁₄
Base 15	13297d₁₅	132982₁₅
Base 16	e0a4f₁₆	e0a53₁₆