3³ × 13 × 1553

Prime Factor Structure

Factorization String 3^3 × 13 × 1553

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 870,240

Proper Divisor Sum 325,137

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #545093 ← → #545117

1 3 9 13 27 39 117 351 1,553 4,659 13,977 20,189 41,931 60,567 181,701 545,103

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

545,103 1,635,310 817,655 2,452,966 1,226,483 3,679,450 1,839,725 5,519,176 2,759,588 1,379,794 689,897 2,069,692 1,034,846 517,423 1,552,270 776,135 2,328,406 1,164,203 3,492,610 1,746,305 5,238,916 2,619,458 1,309,729 3,929,188 1,964,594 982,297 2,946,892 1,473,446 736,723 2,210,170 1,105,085 3,315,256 1,657,628 828,814 414,407 1,243,222 621,611 1,864,834 932,417 2,797,252 1,398,626 699,313 2,097,940 1,048,970 524,485 1,573,456 786,728 393,364 196,682 98,341 295,024 147,512 73,756 36,878 18,439 55,318 27,659 82,978 41,489 124,468

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