Integer Profile

2,115,620

2^2 × 5 × 13 × 79 × 103

Prime factors, divisor sums, positional representations and sequence properties for 2,115,620. The prime factorization is 2^2 × 5 × 13 × 79 × 103.

Number of positive divisors: 48. Showing the recorded part of the sequence: 166.

AbundantEvenComposite

Divisor catalog (48)

1245101320265265791031301582062603163954125157901,0271,0301,3391,5802,0542,0602,6784,1085,1355,3566,6958,13710,27013,39016,27420,54026,78032,54840,68581,370105,781162,740211,562423,124528,9051,057,8102,115,620

Showing 48 of 48.

Collatz trajectory (166 steps)

Even: n → n/2; Odd: n → 3n + 1

2,115,6201,057,810528,9051,586,716793,358396,6791,190,038595,0191,785,058892,5292,677,5881,338,794669,3972,008,1921,004,096502,048251,024125,51262,75631,37815,68947,06823,53411,76735,30217,65152,95426,47779,43239,71619,8589,92929,78814,8947,44722,34211,17133,51416,75750,27225,13612,5686,2843,1421,5714,7142,3577,0723,5361,76888444222166433216683250125376

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5 × 13 × 79 × 103
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 4,892,160
Proper-divisor sum: 2,776,540
Digit sum: 17
Digital root: 8

Number bases

Decimal: 2115620
Binary: 1000000100100000100100 (22 bits)
Octal: 0o10044044
Hexadecimal: 0x204824