λ
Sigma Notebook

2,007,706

2 × 79 × 97 × 131
Deficient Even Composite

2,007,706 is even and not a perfect square. Its factorization is 2 × 79 × 97 × 131 and its 16 divisors sum to 3,104,640.

Prime Factor Structure

Factorization String 2 × 79 × 97 × 131
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 3,104,640
Proper Divisor Sum 1,096,934
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #2007703 ← → #2007721

Radix Representation

Decimal 2007706
Binary 111101010001010011010 (21 bits)
Octal 0o7521232
Hexadecimal 0x1EA29A

Divisor Catalog (16)

1 2 79 97 131 158 194 262 7,663 10,349 12,707 15,326 20,698 25,414 1,003,853 2,007,706

Collatz Trajectory (122 steps to reach 1)

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

2,007,706 1,003,853 3,011,560 1,505,780 752,890 376,445 1,129,336 564,668 282,334 141,167 423,502 211,751 635,254 317,627 952,882 476,441 1,429,324 714,662 357,331 1,071,994 535,997 1,607,992 803,996 401,998 200,999 602,998 301,499 904,498 452,249 1,356,748 678,374 339,187 1,017,562 508,781 1,526,344 763,172 381,586 190,793 572,380 286,190 143,095 429,286 214,643 643,930 321,965 965,896 482,948 241,474 120,737 362,212 181,106 90,553 271,660 135,830 67,915 203,746 101,873 305,620 152,810 76,405

More profiles

← Previous Integer #2,007,705 Browse Full Index Next Integer #2,007,707 →