Integer Profile
39,440
2^4 × 5 × 17 × 29
Prime factors, divisor sums, positional representations and sequence properties for 39,440. The prime factorization is 2^4 × 5 × 17 × 29.
Number of positive divisors: 40. Showing the recorded part of the sequence: 75.
Arithmetic properties
- Positive divisors
- 40
- Divisor sum
- 100,440
- Proper-divisor sum
- 61,000
- Digit sum
- 20
- Digital root
- 2
Number bases
- Decimal
- 39440
- Binary
- 1001101000010000 (16 bits)
- Octal
- 0o115020
- Hexadecimal
- 0x9A10
Divisor catalog (40)
1245810161720293440586880851161361451702322722903404644935806809861,1601,3601,9722,3202,4653,9444,9307,8889,86019,72039,440
Showing 40 of 40.
Collatz trajectory (75 steps)
Even: n → n/2; Odd: n → 3n + 1
39,44019,7209,8604,9302,4657,3963,6981,8495,5482,7741,3874,1622,0816,2443,1221,5614,6842,3421,1713,5141,7575,2722,6361,3186591,9789892,9681,4847423711,1145571,67283641820962831415747223611859178892681346720210130415276381958298844
Showing 60 of 60.
Prime factorization
- Factorization
- 2^4 × 5 × 17 × 29
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
More profiles
161924Profile 161,9249764813Profile 9,764,813319341Profile 319,3411851771Profile 1,851,7717849499Profile 7,849,4995068351Profile 5,068,3512342650Profile 2,342,6502015851Profile 2,015,8514738785Profile 4,738,7857391074Profile 7,391,074287456Profile 287,456819079Profile 819,0794987943Profile 4,987,9435546235Profile 5,546,2358818847Profile 8,818,8476515807Profile 6,515,807