Integer Profile

1,337,287

7 × 73 × 2617

Prime factors, divisor sums, positional representations and sequence properties for 1,337,287. The prime factorization is 7 × 73 × 2617.

Number of positive divisors: 8. Showing the recorded part of the sequence: 186.

DeficientOddComposite

Divisor catalog (8)

17735112,61718,319191,0411,337,287

Showing 8 of 8.

Collatz trajectory (186 steps)

Even: n → n/2; Odd: n → 3n + 1

1,337,2874,011,8622,005,9316,017,7943,008,8979,026,6924,513,3462,256,6736,770,0203,385,0101,692,5055,077,5162,538,7581,269,3793,808,1381,904,0695,712,2082,856,1041,428,052714,026357,0131,071,040535,520267,760133,88066,94033,47016,73550,20625,10375,31037,655112,96656,483169,45084,725254,176127,08863,54431,77215,8867,94323,83011,91535,74617,87353,62026,81013,40540,21620,10810,0545,02715,0827,54122,62411,3125,6562,8281,414

Showing 60 of 60.

Prime factorization

Factorization: 7 × 73 × 2617
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,549,856
Proper-divisor sum: 212,569
Digit sum: 31
Digital root: 4

Number bases

Decimal: 1337287
Binary: 101000110011111000111 (21 bits)
Octal: 0o5063707
Hexadecimal: 0x1467C7