Compare 201438 vs 201449

Property	201438	201449
Type	composite number	prime
Unique factors	4	1
Total factors	6	1
Prime factorization	2¹ × 3² × 19² × 31¹	201449¹
Prime factorization	2 × 3 × 3 × 19 × 19 × 31	201449
Divisors count	36	2
Divisors	1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 361, 558, 589, 722, 1083, 1178, 1767, 2166, 3249, 3534, 5301, 6498, 10602, 11191, 22382, 33573, 67146, 100719, 201438	1, 201449
Number of properties	0	5
Chen primes		7568th
Good primes		1022nd
Primes		18094th
Pythagorean primes		9030th
Twin primes (1st member)		2168th
Roman numberals
Base 2	110001001011011110₂	110001001011101001₂
Base 3	101020022200₃	101020100002₃
Base 4	301023132₄	301023221₄
Base 5	22421223₅	22421244₅
Base 6	4152330₆	4152345₆
Base 7	1466166₇	1466213₇
Base 8	611336₈	611351₈
Base 9	336280₉	336302₉
Base 10	201438₁₀	201449₁₀
Base 11	128386₁₁	128396₁₁
Base 12	986a6₁₂	986b5₁₂
Base 13	708c3₁₃	70901₁₃
Base 14	535a6₁₄	535b3₁₄
Base 15	3ea43₁₅	3ea4e₁₅
Base 16	312de₁₆	312e9₁₆