1,152,678

2 × 3 × 192113

Starting at 1,152,678, the Collatz iteration reaches 1 after 147 steps. The first transition is 576339; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 3 × 192113

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,305,368

Proper Divisor Sum 1,152,690

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1152677 ← → #1152707

Radix Representation

Decimal	1152678
Binary	100011001011010100110 (21 bits)
Octal	0o4313246
Hexadecimal	0x1196A6

Divisor Catalog (8)

1 2 3 6 192,113 384,226 576,339 1,152,678

Collatz Trajectory (147 steps to reach 1)

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

1,152,678 576,339 1,729,018 864,509 2,593,528 1,296,764 648,382 324,191 972,574 486,287 1,458,862 729,431 2,188,294 1,094,147 3,282,442 1,641,221 4,923,664 2,461,832 1,230,916 615,458 307,729 923,188 461,594 230,797 692,392 346,196 173,098 86,549 259,648 129,824 64,912 32,456 16,228 8,114 4,057 12,172 6,086 3,043 9,130 4,565 13,696 6,848 3,424 1,712 856 428 214 107 322 161 484 242 121 364 182 91 274 137 412 206

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