Integer Profile

1,420,052

2^2 × 109 × 3257

Prime factors, divisor sums, positional representations and sequence properties for 1,420,052. The prime factorization is 2^2 × 109 × 3257.

Number of positive divisors: 12. Showing the recorded part of the sequence: 62.

DeficientEvenComposite

Divisor catalog (12)

1241092184363,2576,51413,028355,013710,0261,420,052

Showing 12 of 12.

Collatz trajectory (62 steps)

Even: n → n/2; Odd: n → 3n + 1

1,420,052710,026355,0131,065,040532,520266,260133,13066,565199,69699,84849,92424,96212,48137,44418,7229,36128,08414,0427,02121,06410,5325,2662,6337,9003,9501,9755,9262,9638,8904,44513,3366,6683,3341,6675,0022,5017,5043,7521,8769384691,4087043521768844221134175226134020105168

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 109 × 3257
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 12
Divisor sum: 2,508,660
Proper-divisor sum: 1,088,608
Digit sum: 14
Digital root: 5

Number bases

Decimal: 1420052
Binary: 101011010101100010100 (21 bits)
Octal: 0o5325424
Hexadecimal: 0x15AB14