Compare 642049 vs 642051

Property	642049	642051
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	642049¹	3² × 71339¹
Prime factorization	642049	3 × 3 × 71339
Divisors count	2	6
Divisors	1, 642049	1, 3, 9, 71339, 214017, 642051
Number of properties	3	0
Isolated primes	40932nd
Primes	52225th
Proth primes	195th
Roman numberals
Base 2	10011100110000000001₂	10011100110000000011₂
Base 3	1012121201121₃	1012121201200₃
Base 4	2130300001₄	2130300003₄
Base 5	131021144₅	131021201₅
Base 6	21432241₆	21432243₆
Base 7	5312602₇	5312604₇
Base 8	2346001₈	2346003₈
Base 9	1177647₉	1177650₉
Base 10	642049₁₀	642051₁₀
Base 11	3a9421₁₁	3a9423₁₁
Base 12	26b681₁₂	26b683₁₂
Base 13	196315₁₃	196317₁₃
Base 14	129da9₁₄	129dab₁₄
Base 15	ca384₁₅	ca386₁₅
Base 16	9cc01₁₆	9cc03₁₆