Integer Profile

1,820,526

2 × 3 × 303421

Prime factors, divisor sums, positional representations and sequence properties for 1,820,526. The prime factorization is 2 × 3 × 303421.

Number of positive divisors: 8. Showing the recorded part of the sequence: 233.

AbundantEvenComposite

Prime factorization

Factorization: 2 × 3 × 303421
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,641,064
Proper-divisor sum: 1,820,538
Digit sum: 24
Digital root: 6

Number bases

Decimal: 1820526
Binary: 110111100011101101110 (21 bits)
Octal: 0o6743556
Hexadecimal: 0x1BC76E

Divisor catalog (8)

1236303,421606,842910,2631,820,526

Showing 8 of 8.

Collatz trajectory (233 steps)

Even: n → n/2; Odd: n → 3n + 1

1,820,526910,2632,730,7901,365,3954,096,1862,048,0936,144,2803,072,1401,536,070768,0352,304,1061,152,0533,456,1601,728,080864,040432,020216,010108,005324,016162,00881,00440,50220,25160,75430,37791,13245,56622,78368,35034,175102,52651,263153,79076,895230,686115,343346,030173,015519,046259,523778,570389,2851,167,856583,928291,964145,98272,991218,974109,487328,462164,231492,694246,347739,042369,5211,108,564554,282277,141831,424415,712

Showing 60 of 60.