2² × 3⁴ × 1553

Prime Factor Structure

Factorization String 2^2 × 3^4 × 1553

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 30

Divisor Sum (σ) 1,316,238

Proper Divisor Sum 813,066

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #503159 ← → #503197

1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 1,553 3,106 4,659 6,212 9,318 13,977 18,636 27,954 41,931 55,908 83,862 125,793 167,724 251,586 503,172

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

503,172 251,586 125,793 377,380 188,690 94,345 283,036 141,518 70,759 212,278 106,139 318,418 159,209 477,628 238,814 119,407 358,222 179,111 537,334 268,667 806,002 403,001 1,209,004 604,502 302,251 906,754 453,377 1,360,132 680,066 340,033 1,020,100 510,050 255,025 765,076 382,538 191,269 573,808 286,904 143,452 71,726 35,863 107,590 53,795 161,386 80,693 242,080 121,040 60,520 30,260 15,130 7,565 22,696 11,348 5,674 2,837 8,512 4,256 2,128 1,064 532

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