Integer Profile

8,221,730

2 × 5 × 11 × 41 × 1823

Prime factors, divisor sums, positional representations and sequence properties for 8,221,730. The prime factorization is 2 × 5 × 11 × 41 × 1823.

Number of positive divisors: 32. Showing the recorded part of the sequence: 62.

AbundantEvenComposite

Prime factorization

Factorization: 2 × 5 × 11 × 41 × 1823
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 16,547,328
Proper-divisor sum: 8,325,598
Digit sum: 23
Digital root: 5

Number bases

Decimal: 8221730
Binary: 11111010111010000100010 (23 bits)
Octal: 0o37272042
Hexadecimal: 0x7D7422

Divisor catalog (32)

1251011224155821102054104519021,8232,2553,6464,5109,11518,23020,05340,10674,743100,265149,486200,530373,715747,430822,1731,644,3464,110,8658,221,730

Showing 32 of 32.

Collatz trajectory (62 steps)

Even: n → n/2; Odd: n → 3n + 1

8,221,7304,110,86512,332,5966,166,2983,083,1499,249,4484,624,7242,312,3621,156,1813,468,5441,734,272867,136433,568216,784108,39254,19627,09813,54940,64820,32410,1625,08115,2447,6223,81111,4345,71717,1528,5764,2882,1441,0725362681346720210130415276381958298844221134175226134020105168

Showing 60 of 60.