λ
Sigma Notebook

2,960,565

3 × 5 × 197371
Deficient Odd Composite

2,960,565 is odd and not a perfect square. Its factorization is 3 × 5 × 197371 and its 8 divisors sum to 4,736,928.

Prime Factor Structure

Factorization String 3 × 5 × 197371
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,736,928
Proper Divisor Sum 1,776,363
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #2960563 ← → #2960597

Radix Representation

Decimal 2960565
Binary 1011010010110010110101 (22 bits)
Octal 0o13226265
Hexadecimal 0x2D2CB5

Divisor Catalog (8)

1 3 5 15 197,371 592,113 986,855 2,960,565

Collatz Trajectory (169 steps to reach 1)

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

2,960,565 8,881,696 4,440,848 2,220,424 1,110,212 555,106 277,553 832,660 416,330 208,165 624,496 312,248 156,124 78,062 39,031 117,094 58,547 175,642 87,821 263,464 131,732 65,866 32,933 98,800 49,400 24,700 12,350 6,175 18,526 9,263 27,790 13,895 41,686 20,843 62,530 31,265 93,796 46,898 23,449 70,348 35,174 17,587 52,762 26,381 79,144 39,572 19,786 9,893 29,680 14,840 7,420 3,710 1,855 5,566 2,783 8,350 4,175 12,526 6,263 18,790

More profiles

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