8,326,421

8326421

8,326,421 factors as 8326421. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 137 steps.

Prime Factor Structure

Factorization String 8326421

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 8,326,422

Proper Divisor Sum 1

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #8326411 ← → #8326429

Radix Representation

Decimal	8326421
Binary	11111110000110100010101 (23 bits)
Octal	0o37606425
Hexadecimal	0x7F0D15

Divisor Catalog (2)

1 8,326,421

Collatz Trajectory (137 steps to reach 1)

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

8,326,421 24,979,264 12,489,632 6,244,816 3,122,408 1,561,204 780,602 390,301 1,170,904 585,452 292,726 146,363 439,090 219,545 658,636 329,318 164,659 493,978 246,989 740,968 370,484 185,242 92,621 277,864 138,932 69,466 34,733 104,200 52,100 26,050 13,025 39,076 19,538 9,769 29,308 14,654 7,327 21,982 10,991 32,974 16,487 49,462 24,731 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

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