Integer Profile

2,013,151

7 × 29 × 47 × 211

Prime factors, divisor sums, positional representations and sequence properties for 2,013,151. The prime factorization is 7 × 29 × 47 × 211.

Number of positive divisors: 16. Showing the recorded part of the sequence: 215.

DeficientOddComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,442,240
Proper-divisor sum: 429,089
Digit sum: 13
Digital root: 4

Number bases

Decimal: 2013151
Binary: 111101011011111011111 (21 bits)
Octal: 0o7533737
Hexadecimal: 0x1EB7DF

Divisor catalog (16)

1729472032113291,3631,4776,1199,5419,91742,83369,419287,5932,013,151

Showing 16 of 16.

Collatz trajectory (215 steps)

Even: n → n/2; Odd: n → 3n + 1

2,013,1516,039,4543,019,7279,059,1824,529,59113,588,7746,794,38720,383,16210,191,58130,574,74415,287,3727,643,6863,821,84311,465,5305,732,76517,198,2968,599,1484,299,5742,149,7876,449,3623,224,6819,674,0444,837,0222,418,5117,255,5343,627,76710,883,3025,441,65116,324,9548,162,47724,487,43212,243,7166,121,8583,060,9299,182,7884,591,3942,295,6976,887,0923,443,5461,721,7735,165,3202,582,6601,291,330645,6651,936,996968,498484,2491,452,748726,374363,1871,089,562544,7811,634,344817,172408,586204,293612,880306,440153,22076,610

Showing 60 of 60.

Prime factorization

Factorization: 7 × 29 × 47 × 211
Distinct prime factors: 4
Perfect square: No
Parity: Odd