Compare 213142 vs 213149

Property	213142	213149
Type	composite number	prime
Unique factors	4	1
Total factors	4	1
Prime factorization	2¹ × 19¹ × 71¹ × 79¹	213149¹
Prime factorization	2 × 19 × 71 × 79	213149
Divisors count	16	2
Divisors	1, 2, 19, 38, 71, 79, 142, 158, 1349, 1501, 2698, 3002, 5609, 11218, 106571, 213142	1, 213149
Number of properties	0	5
Chen primes		7960th
Isolated primes		14508th
Long primes		7125th
Primes		19059th
Pythagorean primes		9513th
Roman numberals
Base 2	110100000010010110₂	110100000010011101₂
Base 3	101211101011₃	101211101102₃
Base 4	310002112₄	310002131₄
Base 5	23310032₅	23310044₅
Base 6	4322434₆	4322445₆
Base 7	1545256₇	1545266₇
Base 8	640226₈	640235₈
Base 9	354334₉	354342₉
Base 10	213142₁₀	213149₁₀
Base 11	136156₁₁	136162₁₁
Base 12	a341a₁₂	a3425₁₂
Base 13	76027₁₃	76031₁₃
Base 14	57966₁₄	5796d₁₄
Base 15	43247₁₅	4324e₁₅
Base 16	34096₁₆	3409d₁₆