Integer Profile

3,161,772

2^2 × 3^2 × 71 × 1237

Prime factors, divisor sums, positional representations and sequence properties for 3,161,772. The prime factorization is 2^2 × 3^2 × 71 × 1237.

Number of positive divisors: 36. Showing the recorded part of the sequence: 125.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 36
Divisor sum: 8,111,376
Proper-divisor sum: 4,949,604
Digit sum: 27
Digital root: 9

Number bases

Decimal: 3161772
Binary: 1100000011111010101100 (22 bits)
Octal: 0o14037254
Hexadecimal: 0x303EAC

Divisor catalog (36)

123469121836711422132844266398521,2371,2782,4742,5563,7114,9487,42211,13314,84422,26644,53287,827175,654263,481351,308526,962790,4431,053,9241,580,8863,161,772

Showing 36 of 36.

Collatz trajectory (125 steps)

Even: n → n/2; Odd: n → 3n + 1

3,161,7721,580,886790,4432,371,3301,185,6653,556,9961,778,498889,2492,667,7481,333,874666,9372,000,8121,000,406500,2031,500,610750,3052,250,9161,125,458562,7291,688,188844,094422,0471,266,142633,0711,899,214949,6072,848,8221,424,4114,273,2342,136,6176,409,8523,204,9261,602,4634,807,3902,403,6957,211,0863,605,54310,816,6305,408,31516,224,9468,112,47324,337,42012,168,7106,084,35518,253,0669,126,53327,379,60013,689,8006,844,9003,422,4501,711,2255,133,6762,566,8381,283,4193,850,2581,925,1295,775,3882,887,6941,443,8474,331,542

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3^2 × 71 × 1237
Distinct prime factors: 4
Perfect square: No
Parity: Even