3² × 173 × 397

Prime Factor Structure

Factorization String 3^2 × 173 × 397

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 900,276

Proper Divisor Sum 282,147

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #618119 ← → #618131

1 3 9 173 397 519 1,191 1,557 3,573 68,681 206,043 618,129

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

618,129 1,854,388 927,194 463,597 1,390,792 695,396 347,698 173,849 521,548 260,774 130,387 391,162 195,581 586,744 293,372 146,686 73,343 220,030 110,015 330,046 165,023 495,070 247,535 742,606 371,303 1,113,910 556,955 1,670,866 835,433 2,506,300 1,253,150 626,575 1,879,726 939,863 2,819,590 1,409,795 4,229,386 2,114,693 6,344,080 3,172,040 1,586,020 793,010 396,505 1,189,516 594,758 297,379 892,138 446,069 1,338,208 669,104 334,552 167,276 83,638 41,819 125,458 62,729 188,188 94,094 47,047 141,142

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