λ
Sigma Notebook

4,677,787

29 × 161303
Deficient Odd Composite

4,677,787 is odd and not a perfect square. Its factorization is 29 × 161303 and its 4 divisors sum to 4,839,120.

Prime Factor Structure

Factorization String 29 × 161303
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,839,120
Proper Divisor Sum 161,333
Digit Sum / Digital Root 46 (Root: 1)
Adjacent Primes #4677779 ← → #4677817

Radix Representation

Decimal 4677787
Binary 10001110110000010011011 (23 bits)
Octal 0o21660233
Hexadecimal 0x47609B

Divisor Catalog (4)

1 29 161,303 4,677,787

Collatz Trajectory (131 steps to reach 1)

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

4,677,787 14,033,362 7,016,681 21,050,044 10,525,022 5,262,511 15,787,534 7,893,767 23,681,302 11,840,651 35,521,954 17,760,977 53,282,932 26,641,466 13,320,733 39,962,200 19,981,100 9,990,550 4,995,275 14,985,826 7,492,913 22,478,740 11,239,370 5,619,685 16,859,056 8,429,528 4,214,764 2,107,382 1,053,691 3,161,074 1,580,537 4,741,612 2,370,806 1,185,403 3,556,210 1,778,105 5,334,316 2,667,158 1,333,579 4,000,738 2,000,369 6,001,108 3,000,554 1,500,277 4,500,832 2,250,416 1,125,208 562,604 281,302 140,651 421,954 210,977 632,932 316,466 158,233 474,700 237,350 118,675 356,026 178,013

More profiles

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