λ
Sigma Notebook

8,766,898

2 × 7 × 626207
Deficient Even Composite

8,766,898 is even and not a perfect square. Its factorization is 2 × 7 × 626207 and its 8 divisors sum to 15,028,992.

Prime Factor Structure

Factorization String 2 × 7 × 626207
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 15,028,992
Proper Divisor Sum 6,262,094
Digit Sum / Digital Root 52 (Root: 7)
Adjacent Primes #8766881 ← → #8766899

Radix Representation

Decimal 8766898
Binary 100001011100010110110010 (24 bits)
Octal 0o41342662
Hexadecimal 0x85C5B2

Divisor Catalog (8)

1 2 7 14 626,207 1,252,414 4,383,449 8,766,898

Collatz Trajectory (181 steps to reach 1)

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

8,766,898 4,383,449 13,150,348 6,575,174 3,287,587 9,862,762 4,931,381 14,794,144 7,397,072 3,698,536 1,849,268 924,634 462,317 1,386,952 693,476 346,738 173,369 520,108 260,054 130,027 390,082 195,041 585,124 292,562 146,281 438,844 219,422 109,711 329,134 164,567 493,702 246,851 740,554 370,277 1,110,832 555,416 277,708 138,854 69,427 208,282 104,141 312,424 156,212 78,106 39,053 117,160 58,580 29,290 14,645 43,936 21,968 10,984 5,492 2,746 1,373 4,120 2,060 1,030 515 1,546

More profiles

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