Integer Profile

1,458,490

2 × 5 × 11 × 13259

Prime factors, divisor sums, positional representations and sequence properties for 1,458,490. The prime factorization is 2 × 5 × 11 × 13259.

Number of positive divisors: 16. Showing the recorded part of the sequence: 173.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,864,160
Proper-divisor sum: 1,405,670
Digit sum: 31
Digital root: 4

Number bases

Decimal: 1458490
Binary: 101100100000100111010 (21 bits)
Octal: 0o5440472
Hexadecimal: 0x16413A

Divisor catalog (16)

1251011225511013,25926,51866,295132,590145,849291,698729,2451,458,490

Showing 16 of 16.

Collatz trajectory (173 steps)

Even: n → n/2; Odd: n → 3n + 1

1,458,490729,2452,187,7361,093,868546,934273,467820,402410,2011,230,604615,302307,651922,954461,4771,384,432692,216346,108173,05486,527259,582129,791389,374194,687584,062292,031876,094438,0471,314,142657,0711,971,214985,6072,956,8221,478,4114,435,2342,217,6176,652,8523,326,4261,663,2134,989,6402,494,8201,247,410623,7051,871,116935,558467,7791,403,338701,6692,105,0081,052,504526,252263,126131,563394,690197,345592,036296,018148,009444,028222,014111,007333,022

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5 × 11 × 13259
Distinct prime factors: 4
Perfect square: No
Parity: Even