Integer Profile

2,789,920

2^5 × 5 × 7 × 47 × 53

Prime factors, divisor sums, positional representations and sequence properties for 2,789,920. The prime factorization is 2^5 × 5 × 7 × 47 × 53.

Number of positive divisors: 96. Showing the recorded part of the sequence: 169.

AbundantEvenComposite

Number bases

Decimal: 2789920
Binary: 1010101001001000100000 (22 bits)
Octal: 0o12511040
Hexadecimal: 0x2A9220

Divisor catalog (96)

12457810141620283235404753567080941061121401601882122242352652803293713764244705305606587427528489401,0601,1201,3161,4841,5041,6451,6961,8551,8802,1202,4912,6322,9683,2903,7103,7604,2404,982

Showing 60 of 96.

Collatz trajectory (169 steps)

Even: n → n/2; Odd: n → 3n + 1

2,789,9201,394,960697,480348,740174,37087,185261,556130,77865,389196,16898,08449,04224,52173,56436,78218,39155,17427,58782,76241,381124,14462,07231,03615,5187,75923,27811,63934,91817,45952,37826,18978,56839,28419,6429,82129,46414,7327,3663,68311,0505,52516,5768,2884,1442,0721,0365182597783891,168584292146732201105516683

Showing 60 of 60.

Prime factorization

Factorization: 2^5 × 5 × 7 × 47 × 53
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 96
Divisor sum: 7,838,208
Proper-divisor sum: 5,048,288
Digit sum: 37
Digital root: 1