Integer Profile

1,401,569

13 × 131 × 823

Prime factors, divisor sums, positional representations and sequence properties for 1,401,569. The prime factorization is 13 × 131 × 823.

Number of positive divisors: 8. Showing the recorded part of the sequence: 230.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,522,752
Proper-divisor sum: 121,183
Digit sum: 26
Digital root: 8

Number bases

Decimal: 1401569
Binary: 101010110001011100001 (21 bits)
Octal: 0o5261341
Hexadecimal: 0x1562E1

Divisor catalog (8)

1131318231,70310,699107,8131,401,569

Showing 8 of 8.

Collatz trajectory (230 steps)

Even: n → n/2; Odd: n → 3n + 1

1,401,5694,204,7082,102,3541,051,1773,153,5321,576,766788,3832,365,1501,182,5753,547,7261,773,8635,321,5902,660,7957,982,3863,991,19311,973,5805,986,7902,993,3958,980,1864,490,09313,470,2806,735,1403,367,5701,683,7855,051,3562,525,6781,262,8393,788,5181,894,2595,682,7782,841,3898,524,1684,262,0842,131,0421,065,5213,196,5641,598,282799,1412,397,4241,198,712599,356299,678149,839449,518224,759674,278337,1391,011,418505,7091,517,128758,564379,282189,641568,924284,462142,231426,694213,347640,042320,021

Showing 60 of 60.

Prime factorization

Factorization: 13 × 131 × 823
Distinct prime factors: 3
Perfect square: No
Parity: Odd