Compare 663539 vs 663542

Property	663539	663542
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	663539¹	2¹ × 11¹ × 30161¹
Prime factorization	663539	2 × 11 × 30161
Divisors count	2	8
Divisors	1, 663539	1, 2, 11, 22, 30161, 60322, 331771, 663542
Number of properties	5	0
Chen primes	21050th
Good primes	2038th
Primes	53826th
Safe primes	3106th
Twin primes (1st member)	5808th
Roman numberals
Base 2	10100001111111110011₂	10100001111111110110₂
Base 3	1020201012112₃	1020201012122₃
Base 4	2201333303₄	2201333312₄
Base 5	132213124₅	132213132₅
Base 6	22115535₆	22115542₆
Base 7	5432342₇	5432345₇
Base 8	2417763₈	2417766₈
Base 9	1221175₉	1221178₉
Base 10	663539₁₀	663542₁₀
Base 11	413588₁₁	413590₁₁
Base 12	27bbab₁₂	27bbb2₁₂
Base 13	1a3036₁₃	1a3039₁₃
Base 14	133b59₁₄	133b5c₁₄
Base 15	d190e₁₅	d1912₁₅
Base 16	a1ff3₁₆	a1ff6₁₆