Compare 449985 vs 449987

Property	449985	449987
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	3¹ × 5¹ × 131¹ × 229¹	449987¹
Prime factorization	3 × 5 × 131 × 229	449987
Divisors count	16	2
Divisors	1, 3, 5, 15, 131, 229, 393, 655, 687, 1145, 1965, 3435, 29999, 89997, 149995, 449985	1, 449987
Number of properties	0	5
Additive primes		14908th
Chen primes		15101st
Primes		37705th
Safe primes		2263rd
Twin primes (1st member)		4194th
Roman numberals
Base 2	1101101110111000001₂	1101101110111000011₂
Base 3	211212021010₃	211212021012₃
Base 4	1231313001₄	1231313003₄
Base 5	103344420₅	103344422₅
Base 6	13351133₆	13351135₆
Base 7	3552624₇	3552626₇
Base 8	1556701₈	1556703₈
Base 9	755233₉	755235₉
Base 10	449985₁₀	449987₁₀
Base 11	288098₁₁	28809a₁₁
Base 12	1984a9₁₂	1984ab₁₂
Base 13	129a83₁₃	129a85₁₃
Base 14	b9dbb₁₄	b9dbd₁₄
Base 15	8d4e0₁₅	8d4e2₁₅
Base 16	6ddc1₁₆	6ddc3₁₆