Integer Profile

7,125,727

7^2 × 145423

Prime factors, divisor sums, positional representations and sequence properties for 7,125,727. The prime factorization is 7^2 × 145423.

Number of positive divisors: 6. Showing the recorded part of the sequence: 121.

DeficientOddComposite

Resources

1 ↗

JSON

Arithmetic properties

Positive divisors: 6
Divisor sum: 8,289,168
Proper-divisor sum: 1,163,441
Digit sum: 31
Digital root: 4

Number bases

Decimal: 7125727
Binary: 11011001011101011011111 (23 bits)
Octal: 0o33135337
Hexadecimal: 0x6CBADF

Divisor catalog (6)

1749145,4231,017,9617,125,727

Showing 6 of 6.

Collatz trajectory (121 steps)

Even: n → n/2; Odd: n → 3n + 1

7,125,72721,377,18210,688,59132,065,77416,032,88748,098,66224,049,33172,147,99436,073,997108,221,99254,110,99627,055,49813,527,74940,583,24820,291,62410,145,8125,072,9062,536,4537,609,3603,804,6801,902,340951,170475,5851,426,756713,378356,6891,070,068535,034267,517802,552401,276200,638100,319300,958150,479451,438225,719677,158338,5791,015,738507,8691,523,608761,804380,902190,451571,354285,677857,032428,516214,258107,129321,388160,69480,347241,042120,521361,564180,78290,391271,174

Showing 60 of 60.

Prime factorization

Factorization: 7^2 × 145423
Distinct prime factors: 2
Perfect square: No
Parity: Odd