Integer Profile

1,376,851

7^2 × 28099

Prime factors, divisor sums, positional representations and sequence properties for 1,376,851. The prime factorization is 7^2 × 28099.

Number of positive divisors: 6. Showing the recorded part of the sequence: 186.

DeficientOddComposite

Collatz trajectory (186 steps)

Even: n → n/2; Odd: n → 3n + 1

1,376,8514,130,5542,065,2776,195,8323,097,9161,548,958774,4792,323,4381,161,7193,485,1581,742,5795,227,7382,613,8697,841,6083,920,8041,960,402980,2012,940,6041,470,302735,1512,205,4541,102,7273,308,1821,654,0914,962,2742,481,1377,443,4123,721,7061,860,8535,582,5602,791,2801,395,640697,820348,910174,455523,366261,683785,050392,5251,177,576588,788294,394147,197441,592220,796110,39855,199165,59882,799248,398124,199372,598186,299558,898279,449838,348419,174209,587628,762314,381

Showing 60 of 60.

Prime factorization

Factorization: 7^2 × 28099
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 6
Divisor sum: 1,601,700
Proper-divisor sum: 224,849
Digit sum: 31
Digital root: 4

Number bases

Decimal: 1376851
Binary: 101010000001001010011 (21 bits)
Octal: 0o5201123
Hexadecimal: 0x150253

Divisor catalog (6)

174928,099196,6931,376,851

Showing 6 of 6.