9,399,443

37 × 254039

Starting at 9,399,443, the Collatz iteration reaches 1 after 75 steps. The first transition is 28198330; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 37 × 254039

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 9,653,520

Proper Divisor Sum 254,077

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #9399437 ← → #9399449

Radix Representation

Decimal	9399443
Binary	100011110110110010010011 (24 bits)
Octal	0o43666223
Hexadecimal	0x8F6C93

Divisor Catalog (4)

1 37 254,039 9,399,443

Collatz Trajectory (75 steps to reach 1)

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

9,399,443 28,198,330 14,099,165 42,297,496 21,148,748 10,574,374 5,287,187 15,861,562 7,930,781 23,792,344 11,896,172 5,948,086 2,974,043 8,922,130 4,461,065 13,383,196 6,691,598 3,345,799 10,037,398 5,018,699 15,056,098 7,528,049 22,584,148 11,292,074 5,646,037 16,938,112 8,469,056 4,234,528 2,117,264 1,058,632 529,316 264,658 132,329 396,988 198,494 99,247 297,742 148,871 446,614 223,307 669,922 334,961 1,004,884 502,442 251,221 753,664 376,832 188,416 94,208 47,104 23,552 11,776 5,888 2,944 1,472 736 368 184 92 46

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