725,067

3² × 7 × 17 × 677

Prime Factor Structure

Factorization String 3^2 × 7 × 17 × 677

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 24

Divisor Sum (σ) 1,269,216

Proper Divisor Sum 544,149

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #725057 ← → #725071

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

725,067 2,175,202 1,087,601 3,262,804 1,631,402 815,701 2,447,104 1,223,552 611,776 305,888 152,944 76,472 38,236 19,118 9,559 28,678 14,339 43,018 21,509 64,528 32,264 16,132 8,066 4,033 12,100 6,050 3,025 9,076 4,538 2,269 6,808 3,404 1,702 851 2,554 1,277 3,832 1,916 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616

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