723,628

2² × 180907

Prime Factor Structure

Factorization String 2^2 × 180907

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 6

Divisor Sum (σ) 1,266,356

Proper Divisor Sum 542,728

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #723623 ← → #723661

1 2 4 180,907 361,814 723,628

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

723,628 361,814 180,907 542,722 271,361 814,084 407,042 203,521 610,564 305,282 152,641 457,924 228,962 114,481 343,444 171,722 85,861 257,584 128,792 64,396 32,198 16,099 48,298 24,149 72,448 36,224 18,112 9,056 4,528 2,264 1,132 566 283 850 425 1,276 638 319 958 479 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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