Integer Profile

3,556,540

2^2 × 5 × 13 × 13679

Prime factors, divisor sums, positional representations and sequence properties for 3,556,540. The prime factorization is 2^2 × 5 × 13 × 13679.

Number of positive divisors: 24. Showing the recorded part of the sequence: 120.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 5 × 13 × 13679
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 8,043,840
Proper-divisor sum: 4,487,300
Digit sum: 28
Digital root: 1

Number bases

Decimal: 3556540
Binary: 1101100100010010111100 (22 bits)
Octal: 0o15442274
Hexadecimal: 0x3644BC

Divisor catalog (24)

124510132026526513026013,67927,35854,71668,395136,790177,827273,580355,654711,308889,1351,778,2703,556,540

Showing 24 of 24.

Collatz trajectory (120 steps)

Even: n → n/2; Odd: n → 3n + 1

3,556,5401,778,270889,1352,667,4061,333,7034,001,1102,000,5556,001,6663,000,8339,002,5004,501,2502,250,6256,751,8763,375,9381,687,9695,063,9082,531,9541,265,9773,797,9321,898,966949,4832,848,4501,424,2254,272,6762,136,3381,068,1693,204,5081,602,254801,1272,403,3821,201,6913,605,0741,802,5375,407,6122,703,8061,351,9034,055,7102,027,8556,083,5663,041,7839,125,3504,562,67513,688,0266,844,01320,532,04010,266,0205,133,0102,566,5057,699,5163,849,7581,924,8795,774,6382,887,3198,661,9584,330,97912,992,9386,496,46919,489,4089,744,7044,872,352

Showing 60 of 60.