438401

Prime Factor Structure

Factorization String 438401

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 438,402

Proper Divisor Sum 1

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #438391 ← → #438409

1 438,401

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

438,401 1,315,204 657,602 328,801 986,404 493,202 246,601 739,804 369,902 184,951 554,854 277,427 832,282 416,141 1,248,424 624,212 312,106 156,053 468,160 234,080 117,040 58,520 29,260 14,630 7,315 21,946 10,973 32,920 16,460 8,230 4,115 12,346 6,173 18,520 9,260 4,630 2,315 6,946 3,473 10,420 5,210 2,605 7,816 3,908 1,954 977 2,932 1,466 733 2,200 1,100 550 275 826 413 1,240 620 310 155 466

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