Compare 542821 vs 542830

Property	542821	542830
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	542821¹	2¹ × 5¹ × 19¹ × 2857¹
Prime factorization	542821	2 × 5 × 19 × 2857
Divisors count	2	16
Divisors	1, 542821	1, 2, 5, 10, 19, 38, 95, 190, 2857, 5714, 14285, 28570, 54283, 108566, 271415, 542830
Number of properties	3	0
Isolated primes	34991st
Lucky primes	5217th
Primes	44786th
Roman numberals
Base 2	10000100100001100101₂	10000100100001101110₂
Base 3	1000120121111₃	1000120121211₃
Base 4	2010201211₄	2010201232₄
Base 5	114332241₅	114332310₅
Base 6	15345021₆	15345034₆
Base 7	4420366₇	4420411₇
Base 8	2044145₈	2044156₈
Base 9	1016544₉	1016554₉
Base 10	542821₁₀	542830₁₀
Base 11	340914₁₁	340922₁₁
Base 12	222171₁₂	22217a₁₂
Base 13	1600c6₁₃	160102₁₃
Base 14	101b6d₁₄	101b78₁₄
Base 15	aac81₁₅	aac8a₁₅
Base 16	84865₁₆	8486e₁₆