7,690,641

3 × 7 × 366221

7,690,641 factors as 3 × 7 × 366221. Its 8 positive divisors give a proper-divisor sum of 4,028,463, so this integer is deficient. The Collatz stopping time is 155 steps.

Prime Factor Structure

Factorization String 3 × 7 × 366221

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 11,719,104

Proper Divisor Sum 4,028,463

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #7690637 ← → #7690643

Radix Representation

Decimal	7690641
Binary	11101010101100110010001 (23 bits)
Octal	0o35254621
Hexadecimal	0x755991

Divisor Catalog (8)

1 3 7 21 366,221 1,098,663 2,563,547 7,690,641

Collatz Trajectory (155 steps to reach 1)

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

7,690,641 23,071,924 11,535,962 5,767,981 17,303,944 8,651,972 4,325,986 2,162,993 6,488,980 3,244,490 1,622,245 4,866,736 2,433,368 1,216,684 608,342 304,171 912,514 456,257 1,368,772 684,386 342,193 1,026,580 513,290 256,645 769,936 384,968 192,484 96,242 48,121 144,364 72,182 36,091 108,274 54,137 162,412 81,206 40,603 121,810 60,905 182,716 91,358 45,679 137,038 68,519 205,558 102,779 308,338 154,169 462,508 231,254 115,627 346,882 173,441 520,324 260,162 130,081 390,244 195,122 97,561 292,684

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