λ
Sigma Notebook

8,908,179

3 × 7 × 424199
Deficient Odd Composite

8,908,179 is odd and not a perfect square. Its factorization is 3 × 7 × 424199 and its 8 divisors sum to 13,574,400.

Prime Factor Structure

Factorization String 3 × 7 × 424199
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 13,574,400
Proper Divisor Sum 4,666,221
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #8908147 ← → #8908183

Radix Representation

Decimal 8908179
Binary 100001111110110110010011 (24 bits)
Octal 0o41766623
Hexadecimal 0x87ED93

Divisor Catalog (8)

1 3 7 21 424,199 1,272,597 2,969,393 8,908,179

Collatz Trajectory (93 steps to reach 1)

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

8,908,179 26,724,538 13,362,269 40,086,808 20,043,404 10,021,702 5,010,851 15,032,554 7,516,277 22,548,832 11,274,416 5,637,208 2,818,604 1,409,302 704,651 2,113,954 1,056,977 3,170,932 1,585,466 792,733 2,378,200 1,189,100 594,550 297,275 891,826 445,913 1,337,740 668,870 334,435 1,003,306 501,653 1,504,960 752,480 376,240 188,120 94,060 47,030 23,515 70,546 35,273 105,820 52,910 26,455 79,366 39,683 119,050 59,525 178,576 89,288 44,644 22,322 11,161 33,484 16,742 8,371 25,114 12,557 37,672 18,836 9,418

More profiles

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