Integer Profile

2,857,452

2^2 × 3 × 13^2 × 1409

Prime factors, divisor sums, positional representations and sequence properties for 2,857,452. The prime factorization is 2^2 × 3 × 13^2 × 1409.

Number of positive divisors: 36. Showing the recorded part of the sequence: 151.

AbundantEvenComposite

Collatz trajectory (151 steps)

Even: n → n/2; Odd: n → 3n + 1

2,857,4521,428,726714,3632,143,0901,071,5453,214,6361,607,318803,6592,410,9781,205,4893,616,4681,808,234904,1172,712,3521,356,176678,088339,044169,52284,761254,284127,14263,571190,71495,357286,072143,03671,51835,759107,27853,639160,91880,459241,378120,689362,068181,03490,517271,552135,77667,88833,94416,9728,4864,24312,7306,36519,0969,5484,7742,3877,1623,58110,7445,3722,6861,3434,0302,0156,0463,023

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3 × 13^2 × 1409
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 36
Divisor sum: 7,224,840
Proper-divisor sum: 4,367,388
Digit sum: 33
Digital root: 6

Number bases

Decimal: 2857452
Binary: 1010111001100111101100 (22 bits)
Octal: 0o12714754
Hexadecimal: 0x2B99EC

Divisor catalog (36)

123461213263952781561693385076761,0141,4092,0282,8184,2275,6368,45416,90818,31736,63454,95173,268109,902219,804238,121476,242714,363952,4841,428,7262,857,452

Showing 36 of 36.