Integer Profile

6,448,420

2^2 × 5 × 11 × 29311

Prime factors, divisor sums, positional representations and sequence properties for 6,448,420. The prime factorization is 2^2 × 5 × 11 × 29311.

Number of positive divisors: 24. Showing the recorded part of the sequence: 72.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 24
Divisor sum: 14,773,248
Proper-divisor sum: 8,324,828
Digit sum: 28
Digital root: 1

Number bases

Decimal: 6448420
Binary: 11000100110010100100100 (23 bits)
Octal: 0o30462444
Hexadecimal: 0x626524

Divisor catalog (24)

124510112022445511022029,31158,622117,244146,555293,110322,421586,220644,8421,289,6841,612,1053,224,2106,448,420

Showing 24 of 24.

Collatz trajectory (72 steps)

Even: n → n/2; Odd: n → 3n + 1

6,448,4203,224,2101,612,1054,836,3162,418,1581,209,0793,627,2381,813,6195,440,8582,720,4298,161,2884,080,6442,040,3221,020,1613,060,4841,530,242765,1212,295,3641,147,682573,8411,721,524860,762430,3811,291,144645,572322,786161,393484,180242,090121,045363,136181,56890,78445,39222,69611,3485,6742,8378,5124,2562,1281,064532266133400200100502576381958298844221134

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 11 × 29311
Distinct prime factors: 4
Perfect square: No
Parity: Even