λ
Sigma Notebook

1,113,897

3 × 371299
Deficient Odd Composite

1,113,897 is odd and not a perfect square. Its factorization is 3 × 371299 and its 4 divisors sum to 1,485,200.

Prime Factor Structure

Factorization String 3 × 371299
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,485,200
Proper Divisor Sum 371,303
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #1113887 ← → #1113899

Radix Representation

Decimal 1113897
Binary 100001111111100101001 (21 bits)
Octal 0o4177451
Hexadecimal 0x10FF29

Divisor Catalog (4)

1 3 371,299 1,113,897

Collatz Trajectory (209 steps to reach 1)

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

1,113,897 3,341,692 1,670,846 835,423 2,506,270 1,253,135 3,759,406 1,879,703 5,639,110 2,819,555 8,458,666 4,229,333 12,688,000 6,344,000 3,172,000 1,586,000 793,000 396,500 198,250 99,125 297,376 148,688 74,344 37,172 18,586 9,293 27,880 13,940 6,970 3,485 10,456 5,228 2,614 1,307 3,922 1,961 5,884 2,942 1,471 4,414 2,207 6,622 3,311 9,934 4,967 14,902 7,451 22,354 11,177 33,532 16,766 8,383 25,150 12,575 37,726 18,863 56,590 28,295 84,886 42,443

More profiles

← Previous Integer #1,113,896 Browse Full Index Next Integer #1,113,898 →