7,430,565

3 × 5 × 495371

Starting at 7,430,565, the Collatz iteration reaches 1 after 142 steps. The first transition is 22291696; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 3 × 5 × 495371

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 11,888,928

Proper Divisor Sum 4,458,363

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #7430561 ← → #7430567

Radix Representation

Decimal	7430565
Binary	11100010110000110100101 (23 bits)
Octal	0o34260645
Hexadecimal	0x7161A5

Divisor Catalog (8)

1 3 5 15 495,371 1,486,113 2,476,855 7,430,565

Collatz Trajectory (142 steps to reach 1)

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

7,430,565 22,291,696 11,145,848 5,572,924 2,786,462 1,393,231 4,179,694 2,089,847 6,269,542 3,134,771 9,404,314 4,702,157 14,106,472 7,053,236 3,526,618 1,763,309 5,289,928 2,644,964 1,322,482 661,241 1,983,724 991,862 495,931 1,487,794 743,897 2,231,692 1,115,846 557,923 1,673,770 836,885 2,510,656 1,255,328 627,664 313,832 156,916 78,458 39,229 117,688 58,844 29,422 14,711 44,134 22,067 66,202 33,101 99,304 49,652 24,826 12,413 37,240 18,620 9,310 4,655 13,966 6,983 20,950 10,475 31,426 15,713 47,140

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