9,542,788

2² × 19 × 307 × 409

Starting at 9,542,788, the Collatz iteration reaches 1 after 101 steps. The first transition is 4771394; the starting value is even with 24 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 19 × 307 × 409

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 17,679,200

Proper Divisor Sum 8,136,412

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #9542777 ← → #9542789

Radix Representation

Decimal	9542788
Binary	100100011001110010000100 (24 bits)
Octal	0o44316204
Hexadecimal	0x919C84

Divisor Catalog (24)

1 2 4 19 38 76 307 409 614 818 1,228 1,636 5,833 7,771 11,666 15,542 23,332 31,084 125,563 251,126 502,252 2,385,697 4,771,394 9,542,788

Collatz Trajectory (101 steps to reach 1)

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

9,542,788 4,771,394 2,385,697 7,157,092 3,578,546 1,789,273 5,367,820 2,683,910 1,341,955 4,025,866 2,012,933 6,038,800 3,019,400 1,509,700 754,850 377,425 1,132,276 566,138 283,069 849,208 424,604 212,302 106,151 318,454 159,227 477,682 238,841 716,524 358,262 179,131 537,394 268,697 806,092 403,046 201,523 604,570 302,285 906,856 453,428 226,714 113,357 340,072 170,036 85,018 42,509 127,528 63,764 31,882 15,941 47,824 23,912 11,956 5,978 2,989 8,968 4,484 2,242 1,121 3,364 1,682

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