5⁴ × 347

Prime Factor Structure

Factorization String 5^4 × 347

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 10

Divisor Sum (σ) 271,788

Proper Divisor Sum 54,913

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #216859 ← → #216877

1 5 25 125 347 625 1,735 8,675 43,375 216,875

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

216,875 650,626 325,313 975,940 487,970 243,985 731,956 365,978 182,989 548,968 274,484 137,242 68,621 205,864 102,932 51,466 25,733 77,200 38,600 19,300 9,650 4,825 14,476 7,238 3,619 10,858 5,429 16,288 8,144 4,072 2,036 1,018 509 1,528 764 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232

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