λ
Sigma Notebook

4,946,779

17 × 290987
Deficient Odd Composite

4,946,779 is odd and not a perfect square. Its factorization is 17 × 290987 and its 4 divisors sum to 5,237,784.

Prime Factor Structure

Factorization String 17 × 290987
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,237,784
Proper Divisor Sum 291,005
Digit Sum / Digital Root 46 (Root: 1)
Adjacent Primes #4946761 ← → #4946803

Radix Representation

Decimal 4946779
Binary 10010110111101101011011 (23 bits)
Octal 0o22675533
Hexadecimal 0x4B7B5B

Divisor Catalog (4)

1 17 290,987 4,946,779

Collatz Trajectory (206 steps to reach 1)

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

4,946,779 14,840,338 7,420,169 22,260,508 11,130,254 5,565,127 16,695,382 8,347,691 25,043,074 12,521,537 37,564,612 18,782,306 9,391,153 28,173,460 14,086,730 7,043,365 21,130,096 10,565,048 5,282,524 2,641,262 1,320,631 3,961,894 1,980,947 5,942,842 2,971,421 8,914,264 4,457,132 2,228,566 1,114,283 3,342,850 1,671,425 5,014,276 2,507,138 1,253,569 3,760,708 1,880,354 940,177 2,820,532 1,410,266 705,133 2,115,400 1,057,700 528,850 264,425 793,276 396,638 198,319 594,958 297,479 892,438 446,219 1,338,658 669,329 2,007,988 1,003,994 501,997 1,505,992 752,996 376,498 188,249

More profiles

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