Integer Profile

1,018,880

2^10 × 5 × 199

Prime factors, divisor sums, positional representations and sequence properties for 1,018,880. The prime factorization is 2^10 × 5 × 199.

Number of positive divisors: 44. Collatz steps to reach 1: 33.

AbundantEvenComposite

Collatz trajectory (33 steps)

Even: n → n/2; Odd: n → 3n + 1

1,018,880509,440254,720127,36063,68031,84015,9207,9603,9801,9909952,9861,4934,4802,2401,120560280140703510653160804020105168421

Showing 34 of 34.

Prime factorization

Factorization: 2^10 × 5 × 199
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 44
Divisor sum: 2,456,400
Proper-divisor sum: 1,437,520
Digit sum: 26
Digital root: 8

Number bases

Decimal: 1018880
Binary: 11111000110000000000 (20 bits)
Octal: 0o3706000
Hexadecimal: 0xF8C00

Divisor catalog (44)

12458101620324064801281601992563203985126407969951,0241,2801,5921,9902,5603,1843,9805,1206,3687,96012,73615,92025,47231,84050,94463,680101,888127,360203,776254,720509,4401,018,880

Showing 44 of 44.