13 × 181 × 313

Prime Factor Structure

Factorization String 13 × 181 × 313

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 800,072

Proper Divisor Sum 63,583

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #736471 ← → #736511

1 13 181 313 2,353 4,069 56,653 736,489

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

736,489 2,209,468 1,104,734 552,367 1,657,102 828,551 2,485,654 1,242,827 3,728,482 1,864,241 5,592,724 2,796,362 1,398,181 4,194,544 2,097,272 1,048,636 524,318 262,159 786,478 393,239 1,179,718 589,859 1,769,578 884,789 2,654,368 1,327,184 663,592 331,796 165,898 82,949 248,848 124,424 62,212 31,106 15,553 46,660 23,330 11,665 34,996 17,498 8,749 26,248 13,124 6,562 3,281 9,844 4,922 2,461 7,384 3,692 1,846 923 2,770 1,385 4,156 2,078 1,039 3,118 1,559 4,678

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.