Integer Profile

2,649,402

2 × 3^3 × 7 × 43 × 163

Prime factors, divisor sums, positional representations and sequence properties for 2,649,402. The prime factorization is 2 × 3^3 × 7 × 43 × 163.

Number of positive divisors: 64. Showing the recorded part of the sequence: 218.

AbundantEvenComposite

Number bases

Decimal: 2649402
Binary: 1010000110110100111010 (22 bits)
Octal: 0o12066472
Hexadecimal: 0x286D3A

Divisor catalog (64)

1236791418212742435463861261291631892583013263783874896027749039781,1411,1611,4671,8062,2822,3222,7092,9343,4234,4015,4186,8467,0098,1278,80210,26914,01816,25420,53821,02730,80742,05449,06361,61463,08198,126126,162147,189189,243294,378378,486

Showing 60 of 64.

Collatz trajectory (218 steps)

Even: n → n/2; Odd: n → 3n + 1

2,649,4021,324,7013,974,1041,987,052993,526496,7631,490,290745,1452,235,4361,117,718558,8591,676,578838,2892,514,8681,257,434628,7171,886,152943,076471,538235,769707,308353,654176,827530,482265,241795,724397,862198,931596,794298,397895,192447,596223,798111,899335,698167,849503,548251,774125,887377,662188,831566,494283,247849,742424,8711,274,614637,3071,911,922955,9612,867,8841,433,942716,9712,150,9141,075,4573,226,3721,613,186806,5932,419,7801,209,890604,945

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^3 × 7 × 43 × 163
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 64
Divisor sum: 6,927,360
Proper-divisor sum: 4,277,958
Digit sum: 27
Digital root: 9