Integer Profile
3,987,340
2^2 × 5 × 7 × 19 × 1499
Prime factors, divisor sums, positional representations and sequence properties for 3,987,340. The prime factorization is 2^2 × 5 × 7 × 19 × 1499.
Number of positive divisors: 48. Showing the recorded part of the sequence: 79.
Divisor catalog (48)
12457101419202835387076951331401902663805326651,3301,4992,6602,9985,9967,49510,49314,99020,98628,48129,98041,97252,46556,962104,930113,924142,405199,367209,860284,810398,734569,620797,468996,8351,993,6703,987,340
Showing 48 of 48.
Collatz trajectory (79 steps)
Even: n → n/2; Odd: n → 3n + 1
3,987,3401,993,670996,8352,990,5061,495,2534,485,7602,242,8801,121,440560,720280,360140,18070,09035,045105,13652,56826,28413,1426,57119,7149,85729,57214,7867,39322,18011,0905,54516,6368,3184,15912,4786,23918,7189,35928,07814,03942,11821,05963,17831,58994,76847,38423,69211,8465,92317,7708,88526,65613,3286,6643,3321,6668332,5001,2506251,8769384691,408704
Showing 60 of 60.
Prime factorization
- Factorization
- 2^2 × 5 × 7 × 19 × 1499
- Distinct prime factors
- 5
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 48
- Divisor sum
- 10,080,000
- Proper-divisor sum
- 6,092,660
- Digit sum
- 34
- Digital root
- 7
Number bases
- Decimal
- 3987340
- Binary
- 1111001101011110001100 (22 bits)
- Octal
- 0o17153614
- Hexadecimal
- 0x3CD78C
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