7² × 19 × 2939

Prime Factor Structure

Factorization String 7^2 × 19 × 2939

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,351,600

Proper Divisor Sum 615,391

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2736203 ← → #2736211

1 7 19 49 133 931 2,939 20,573 55,841 144,011 390,887 2,736,209

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

2,736,209 8,208,628 4,104,314 2,052,157 6,156,472 3,078,236 1,539,118 769,559 2,308,678 1,154,339 3,463,018 1,731,509 5,194,528 2,597,264 1,298,632 649,316 324,658 162,329 486,988 243,494 121,747 365,242 182,621 547,864 273,932 136,966 68,483 205,450 102,725 308,176 154,088 77,044 38,522 19,261 57,784 28,892 14,446 7,223 21,670 10,835 32,506 16,253 48,760 24,380 12,190 6,095 18,286 9,143 27,430 13,715 41,146 20,573 61,720 30,860 15,430 7,715 23,146 11,573 34,720 17,360

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