Integer Profile

628,725

3 × 5^2 × 83 × 101

Prime factors, divisor sums, positional representations and sequence properties for 628,725. The prime factorization is 3 × 5^2 × 83 × 101.

Number of positive divisors: 24. Showing the recorded part of the sequence: 110.

DeficientOddComposite

Prime factorization

Factorization: 3 × 5^2 × 83 × 101
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 1,062,432
Proper-divisor sum: 433,707
Digit sum: 30
Digital root: 3

Number bases

Decimal: 628725
Binary: 10011001011111110101 (20 bits)
Octal: 0o2313765
Hexadecimal: 0x997F5

Divisor catalog (24)

135152575831012493034155051,2451,5152,0752,5256,2257,5758,38325,14941,915125,745209,575628,725

Showing 24 of 24.

Collatz trajectory (110 steps)

Even: n → n/2; Odd: n → 3n + 1

628,7251,886,176943,088471,544235,772117,88658,943176,83088,415265,246132,623397,870198,935596,806298,403895,210447,6051,342,816671,408335,704167,85283,92641,963125,89062,945188,83694,41847,209141,62870,81435,407106,22253,111159,33479,667239,002119,501358,504179,25289,62644,813134,44067,22033,61016,80550,41625,20812,6046,3023,1519,4544,72714,1827,09121,27410,63731,91215,9567,9783,989

Showing 60 of 60.