Compare 518380 vs 518387

Property	518380	518387
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 5¹ × 25919¹	518387¹
Prime factorization	2 × 2 × 5 × 25919	518387
Divisors count	12	2
Divisors	1, 2, 4, 5, 10, 20, 25919, 51838, 103676, 129595, 259190, 518380	1, 518387
Number of properties	0	4
Chen primes		17017th
Primes		42937th
Super primes		4488th
Twin primes (1st member)		4698th
Roman numberals
Base 2	1111110100011101100₂	1111110100011110011₂
Base 3	222100002021₃	222100002112₃
Base 4	1332203230₄	1332203303₄
Base 5	113042010₅	113042022₅
Base 6	15035524₆	15035535₆
Base 7	4256212₇	4256222₇
Base 8	1764354₈	1764363₈
Base 9	870067₉	870075₉
Base 10	518380₁₀	518387₁₀
Base 11	324515₁₁	324521₁₁
Base 12	20bba4₁₂	20bbab₁₂
Base 13	151c45₁₃	151c4c₁₃
Base 14	d6cb2₁₄	d6cb9₁₄
Base 15	a38da₁₅	a38e2₁₅
Base 16	7e8ec₁₆	7e8f3₁₆