29 × 137 × 139

Prime Factor Structure

Factorization String 29 × 137 × 139

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 579,600

Proper Divisor Sum 27,353

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #552241 ← → #552259

1 29 137 139 3,973 4,031 19,043 552,247

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

552,247 1,656,742 828,371 2,485,114 1,242,557 3,727,672 1,863,836 931,918 465,959 1,397,878 698,939 2,096,818 1,048,409 3,145,228 1,572,614 786,307 2,358,922 1,179,461 3,538,384 1,769,192 884,596 442,298 221,149 663,448 331,724 165,862 82,931 248,794 124,397 373,192 186,596 93,298 46,649 139,948 69,974 34,987 104,962 52,481 157,444 78,722 39,361 118,084 59,042 29,521 88,564 44,282 22,141 66,424 33,212 16,606 8,303 24,910 12,455 37,366 18,683 56,050 28,025 84,076 42,038 21,019

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