λ
Sigma Notebook

2,354,187

3 × 11 × 71339
Deficient Odd Composite

2,354,187 is odd and not a perfect square. Its factorization is 3 × 11 × 71339 and its 8 divisors sum to 3,424,320.

Prime Factor Structure

Factorization String 3 × 11 × 71339
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,424,320
Proper Divisor Sum 1,070,133
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #2354167 ← → #2354189

Radix Representation

Decimal 2354187
Binary 1000111110110000001011 (22 bits)
Octal 0o10766013
Hexadecimal 0x23EC0B

Divisor Catalog (8)

1 3 11 33 71,339 214,017 784,729 2,354,187

Collatz Trajectory (161 steps to reach 1)

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

2,354,187 7,062,562 3,531,281 10,593,844 5,296,922 2,648,461 7,945,384 3,972,692 1,986,346 993,173 2,979,520 1,489,760 744,880 372,440 186,220 93,110 46,555 139,666 69,833 209,500 104,750 52,375 157,126 78,563 235,690 117,845 353,536 176,768 88,384 44,192 22,096 11,048 5,524 2,762 1,381 4,144 2,072 1,036 518 259 778 389 1,168 584 292 146 73 220 110 55 166 83 250 125 376 188 94 47 142 71

More profiles

← Previous Integer #2,354,186 Browse Full Index Next Integer #2,354,188 →