9,561,127

59 × 162053

Starting at 9,561,127, the Collatz iteration reaches 1 after 101 steps. The first transition is 28683382; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 59 × 162053

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 9,723,240

Proper Divisor Sum 162,113

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #9561121 ← → #9561131

Radix Representation

Decimal	9561127
Binary	100100011110010000100111 (24 bits)
Octal	0o44362047
Hexadecimal	0x91E427

Divisor Catalog (4)

1 59 162,053 9,561,127

Collatz Trajectory (101 steps to reach 1)

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

9,561,127 28,683,382 14,341,691 43,025,074 21,512,537 64,537,612 32,268,806 16,134,403 48,403,210 24,201,605 72,604,816 36,302,408 18,151,204 9,075,602 4,537,801 13,613,404 6,806,702 3,403,351 10,210,054 5,105,027 15,315,082 7,657,541 22,972,624 11,486,312 5,743,156 2,871,578 1,435,789 4,307,368 2,153,684 1,076,842 538,421 1,615,264 807,632 403,816 201,908 100,954 50,477 151,432 75,716 37,858 18,929 56,788 28,394 14,197 42,592 21,296 10,648 5,324 2,662 1,331 3,994 1,997 5,992 2,996 1,498 749 2,248 1,124 562 281

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