Integer Profile

1,395,732

2^2 × 3 × 13 × 23 × 389

Prime factors, divisor sums, positional representations and sequence properties for 1,395,732. The prime factorization is 2^2 × 3 × 13 × 23 × 389.

Number of positive divisors: 48. Showing the recorded part of the sequence: 137.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 48
Divisor sum: 3,669,120
Proper-divisor sum: 2,273,388
Digit sum: 30
Digital root: 3

Number bases

Decimal: 1395732
Binary: 101010100110000010100 (21 bits)
Octal: 0o5246024
Hexadecimal: 0x154C14

Divisor catalog (48)

12346121323263946526978921381562762993895987788971,1671,1961,5561,7942,3343,5884,6685,0578,94710,11415,17117,89420,22826,84130,34235,78853,68260,684107,364116,311232,622348,933465,244697,8661,395,732

Showing 48 of 48.

Collatz trajectory (137 steps)

Even: n → n/2; Odd: n → 3n + 1

1,395,732697,866348,9331,046,800523,400261,700130,85065,425196,27698,13849,069147,20873,60436,80218,40155,20427,60213,80141,40420,70210,35131,05415,52746,58223,29169,87434,937104,81252,40626,20378,61039,305117,91658,95829,47988,43844,219132,65866,329198,98899,49449,747149,24274,621223,864111,93255,96627,98383,95041,975125,92662,963188,89094,445283,336141,66870,83435,417106,25253,126

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3 × 13 × 23 × 389
Distinct prime factors: 5
Perfect square: No
Parity: Even