2,500,252

2² × 625063

Prime Factor Structure

Factorization String 2^2 × 625063

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 6

Divisor Sum (σ) 4,375,448

Proper Divisor Sum 1,875,196

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #2500213 ← → #2500273

1 2 4 625,063 1,250,126 2,500,252

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

2,500,252 1,250,126 625,063 1,875,190 937,595 2,812,786 1,406,393 4,219,180 2,109,590 1,054,795 3,164,386 1,582,193 4,746,580 2,373,290 1,186,645 3,559,936 1,779,968 889,984 444,992 222,496 111,248 55,624 27,812 13,906 6,953 20,860 10,430 5,215 15,646 7,823 23,470 11,735 35,206 17,603 52,810 26,405 79,216 39,608 19,804 9,902 4,951 14,854 7,427 22,282 11,141 33,424 16,712 8,356 4,178 2,089 6,268 3,134 1,567 4,702 2,351 7,054 3,527 10,582 5,291 15,874

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