Integer Profile

2,121,051

3 × 31 × 22807

Prime factors, divisor sums, positional representations and sequence properties for 2,121,051. The prime factorization is 3 × 31 × 22807.

Number of positive divisors: 8. Showing the recorded part of the sequence: 104.

DeficientOddComposite

Prime factorization

Factorization: 3 × 31 × 22807
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,919,424
Proper-divisor sum: 798,373
Digit sum: 12
Digital root: 3

Number bases

Decimal: 2121051
Binary: 1000000101110101011011 (22 bits)
Octal: 0o10056533
Hexadecimal: 0x205D5B

Divisor catalog (8)

13319322,80768,421707,0172,121,051

Showing 8 of 8.

Collatz trajectory (104 steps)

Even: n → n/2; Odd: n → 3n + 1

2,121,0516,363,1543,181,5779,544,7324,772,3662,386,1837,158,5503,579,27510,737,8265,368,91316,106,7408,053,3704,026,68512,080,0566,040,0283,020,0141,510,0074,530,0222,265,0116,795,0343,397,51710,192,5525,096,2762,548,1381,274,0693,822,2081,911,104955,552477,776238,888119,44459,72229,86189,58444,79222,39611,1985,59916,7988,39925,19812,59937,79818,89956,69828,34985,04842,52421,26210,63131,89415,94747,84223,92171,76435,88217,94153,82426,91213,456

Showing 60 of 60.