λ
Sigma Notebook

2,864,791

47 × 60953
Deficient Odd Composite

2,864,791 is odd and not a perfect square. Its factorization is 47 × 60953 and its 4 divisors sum to 2,925,792.

Prime Factor Structure

Factorization String 47 × 60953
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,925,792
Proper Divisor Sum 61,001
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #2864761 ← → #2864831

Radix Representation

Decimal 2864791
Binary 1010111011011010010111 (22 bits)
Octal 0o12733227
Hexadecimal 0x2BB697

Divisor Catalog (4)

1 47 60,953 2,864,791

Collatz Trajectory (76 steps to reach 1)

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

2,864,791 8,594,374 4,297,187 12,891,562 6,445,781 19,337,344 9,668,672 4,834,336 2,417,168 1,208,584 604,292 302,146 151,073 453,220 226,610 113,305 339,916 169,958 84,979 254,938 127,469 382,408 191,204 95,602 47,801 143,404 71,702 35,851 107,554 53,777 161,332 80,666 40,333 121,000 60,500 30,250 15,125 45,376 22,688 11,344 5,672 2,836 1,418 709 2,128 1,064 532 266 133 400 200 100 50 25 76 38 19 58 29 88

More profiles

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