Integer Profile

1,955,000

2^3 × 5^4 × 17 × 23

Prime factors, divisor sums, positional representations and sequence properties for 1,955,000. The prime factorization is 2^3 × 5^4 × 17 × 23.

Number of positive divisors: 80. Showing the recorded part of the sequence: 91.

AbundantEvenComposite

Number bases

Decimal: 1955000
Binary: 111011101010010111000 (21 bits)
Octal: 0o7352270
Hexadecimal: 0x1DD4B8

Divisor catalog (80)

124581017202325344046506885921001151251361701842002302503403914254605005756256807828509201,0001,1501,2501,5641,7001,9552,1252,3002,5002,8753,1283,4003,9104,2504,6005,0005,7507,8208,5009,77510,62511,50014,375

Showing 60 of 80.

Collatz trajectory (91 steps)

Even: n → n/2; Odd: n → 3n + 1

1,955,000977,500488,750244,375733,126366,5631,099,690549,8451,649,536824,768412,384206,192103,09651,54825,77412,88738,66219,33157,99428,99786,99243,49621,74810,8745,43716,3128,1564,0782,0396,1183,0599,1784,58913,7686,8843,4421,7215,1642,5821,2913,8741,9375,8122,9061,4534,3602,1801,0905451,6368184091,2286143079224611,384692346

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 5^4 × 17 × 23
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 80
Divisor sum: 5,060,880
Proper-divisor sum: 3,105,880
Digit sum: 20
Digital root: 2