Compare 542981 vs 542990

Property	542981	542990
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	542981¹	2¹ × 5¹ × 7¹ × 7757¹
Prime factorization	542981	2 × 5 × 7 × 7757
Divisors count	2	16
Divisors	1, 542981	1, 2, 5, 7, 10, 14, 35, 70, 7757, 15514, 38785, 54299, 77570, 108598, 271495, 542990
Number of properties	6	0
Additive primes	17577th
Chen primes	17697th
Isolated primes	35001st
Primes	44798th
Sexy primes (1st member)	9819th
Ulam primes	3299th
Roman numberals
Base 2	10000100100100000101₂	10000100100100001110₂
Base 3	1000120211102₃	1000120211202₃
Base 4	2010210011₄	2010210032₄
Base 5	114333411₅	114333430₅
Base 6	15345445₆	15345502₆
Base 7	4421015₇	4421030₇
Base 8	2044405₈	2044416₈
Base 9	1016742₉	1016752₉
Base 10	542981₁₀	542990₁₀
Base 11	340a4a₁₁	340a58₁₁
Base 12	222285₁₂	222292₁₂
Base 13	1601ba₁₃	1601c6₁₃
Base 14	101c45₁₄	101c50₁₄
Base 15	aad3b₁₅	aad45₁₅
Base 16	84905₁₆	8490e₁₆