λ
Sigma Notebook

8,625,202

2 × 19 × 353 × 643
Deficient Even Composite

8,625,202 is even and not a perfect square. Its factorization is 2 × 19 × 353 × 643 and its 16 divisors sum to 13,678,560.

Prime Factor Structure

Factorization String 2 × 19 × 353 × 643
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 13,678,560
Proper Divisor Sum 5,053,358
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #8625191 ← → #8625203

Radix Representation

Decimal 8625202
Binary 100000111001110000110010 (24 bits)
Octal 0o40716062
Hexadecimal 0x839C32

Divisor Catalog (16)

1 2 19 38 353 643 706 1,286 6,707 12,217 13,414 24,434 226,979 453,958 4,312,601 8,625,202

Collatz Trajectory (318 steps to reach 1)

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

8,625,202 4,312,601 12,937,804 6,468,902 3,234,451 9,703,354 4,851,677 14,555,032 7,277,516 3,638,758 1,819,379 5,458,138 2,729,069 8,187,208 4,093,604 2,046,802 1,023,401 3,070,204 1,535,102 767,551 2,302,654 1,151,327 3,453,982 1,726,991 5,180,974 2,590,487 7,771,462 3,885,731 11,657,194 5,828,597 17,485,792 8,742,896 4,371,448 2,185,724 1,092,862 546,431 1,639,294 819,647 2,458,942 1,229,471 3,688,414 1,844,207 5,532,622 2,766,311 8,298,934 4,149,467 12,448,402 6,224,201 18,672,604 9,336,302 4,668,151 14,004,454 7,002,227 21,006,682 10,503,341 31,510,024 15,755,012 7,877,506 3,938,753 11,816,260

More profiles

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