395,700

2² × 3 × 5² × 1319

Prime Factor Structure

Factorization String 2^2 × 3 × 5^2 × 1319

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 36

Divisor Sum (σ) 1,145,760

Proper Divisor Sum 750,060

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #395687 ← → #395701

1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 1,319 2,638 3,957 5,276 6,595 7,914 13,190 15,828 19,785 26,380 32,975 39,570 65,950 79,140 98,925 131,900 197,850 395,700

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

395,700 197,850 98,925 296,776 148,388 74,194 37,097 111,292 55,646 27,823 83,470 41,735 125,206 62,603 187,810 93,905 281,716 140,858 70,429 211,288 105,644 52,822 26,411 79,234 39,617 118,852 59,426 29,713 89,140 44,570 22,285 66,856 33,428 16,714 8,357 25,072 12,536 6,268 3,134 1,567 4,702 2,351 7,054 3,527 10,582 5,291 15,874 7,937 23,812 11,906 5,953 17,860 8,930 4,465 13,396 6,698 3,349 10,048 5,024 2,512

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