2⁵ × 13 × 17 × 31

Prime Factor Structure

Factorization String 2^5 × 13 × 17 × 31

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 508,032

Proper Divisor Sum 288,800

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #219223 ← → #219251

1 2 4 8 13 16 17 26 31 32 34 52 62 68 104 124 136 208 221 248 272 403 416 442 496 527 544 806 884 992 1,054 1,612 1,768 2,108 3,224 3,536 4,216 6,448 6,851 7,072 8,432 12,896 13,702 16,864 27,404 54,808 109,616 219,232

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

219,232 109,616 54,808 27,404 13,702 6,851 20,554 10,277 30,832 15,416 7,708 3,854 1,927 5,782 2,891 8,674 4,337 13,012 6,506 3,253 9,760 4,880 2,440 1,220 610 305 916 458 229 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8

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