λ
Sigma Notebook

2,936,577

3 × 7 × 139837
Deficient Odd Composite

2,936,577 is odd and not a perfect square. Its factorization is 3 × 7 × 139837 and its 8 divisors sum to 4,474,816.

Prime Factor Structure

Factorization String 3 × 7 × 139837
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,474,816
Proper Divisor Sum 1,538,239
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #2936573 ← → #2936587

Radix Representation

Decimal 2936577
Binary 1011001100111100000001 (22 bits)
Octal 0o13147401
Hexadecimal 0x2CCF01

Divisor Catalog (8)

1 3 7 21 139,837 419,511 978,859 2,936,577

Collatz Trajectory (182 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

2,936,577 8,809,732 4,404,866 2,202,433 6,607,300 3,303,650 1,651,825 4,955,476 2,477,738 1,238,869 3,716,608 1,858,304 929,152 464,576 232,288 116,144 58,072 29,036 14,518 7,259 21,778 10,889 32,668 16,334 8,167 24,502 12,251 36,754 18,377 55,132 27,566 13,783 41,350 20,675 62,026 31,013 93,040 46,520 23,260 11,630 5,815 17,446 8,723 26,170 13,085 39,256 19,628 9,814 4,907 14,722 7,361 22,084 11,042 5,521 16,564 8,282 4,141 12,424 6,212 3,106

More profiles

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