2 × 3² × 11 × 73 × 149

Prime Factor Structure

Factorization String 2 × 3^2 × 11 × 73 × 149

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 5,194,800

Proper Divisor Sum 3,041,154

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2153639 ← → #2153647

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

2,153,646 1,076,823 3,230,470 1,615,235 4,845,706 2,422,853 7,268,560 3,634,280 1,817,140 908,570 454,285 1,362,856 681,428 340,714 170,357 511,072 255,536 127,768 63,884 31,942 15,971 47,914 23,957 71,872 35,936 17,968 8,984 4,492 2,246 1,123 3,370 1,685 5,056 2,528 1,264 632 316 158 79 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11

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