Integer Profile
1,380,268
2^2 × 345067
Prime factors, divisor sums, positional representations and sequence properties for 1,380,268. The prime factorization is 2^2 × 345067.
Number of positive divisors: 6. Showing the recorded part of the sequence: 137.
Prime factorization
- Factorization
- 2^2 × 345067
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 6
- Divisor sum
- 2,415,476
- Proper-divisor sum
- 1,035,208
- Digit sum
- 28
- Digital root
- 1
Number bases
- Decimal
- 1380268
- Binary
- 101010000111110101100 (21 bits)
- Octal
- 0o5207654
- Hexadecimal
- 0x150FAC
Divisor catalog (6)
124345,067690,1341,380,268
Showing 6 of 6.
Collatz trajectory (137 steps)
Even: n → n/2; Odd: n → 3n + 1
1,380,268690,134345,0671,035,202517,6011,552,804776,402388,2011,164,604582,302291,151873,454436,7271,310,182655,0911,965,274982,6372,947,9121,473,956736,978368,4891,105,468552,734276,367829,102414,5511,243,654621,8271,865,482932,7412,798,2241,399,112699,556349,778174,889524,668262,334131,167393,502196,751590,254295,127885,382442,6911,328,074664,0371,992,112996,056498,028249,014124,507373,522186,761560,284280,142140,071420,214210,107630,322315,161
Showing 60 of 60.
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