1,148,195

5 × 229639

Starting at 1,148,195, the Collatz iteration reaches 1 after 178 steps. The first transition is 3444586; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 5 × 229639

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,377,840

Proper Divisor Sum 229,645

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1148177 ← → #1148219

Radix Representation

Decimal	1148195
Binary	100011000010100100011 (21 bits)
Octal	0o4302443
Hexadecimal	0x118523

Divisor Catalog (4)

1 5 229,639 1,148,195

Collatz Trajectory (178 steps to reach 1)

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

1,148,195 3,444,586 1,722,293 5,166,880 2,583,440 1,291,720 645,860 322,930 161,465 484,396 242,198 121,099 363,298 181,649 544,948 272,474 136,237 408,712 204,356 102,178 51,089 153,268 76,634 38,317 114,952 57,476 28,738 14,369 43,108 21,554 10,777 32,332 16,166 8,083 24,250 12,125 36,376 18,188 9,094 4,547 13,642 6,821 20,464 10,232 5,116 2,558 1,279 3,838 1,919 5,758 2,879 8,638 4,319 12,958 6,479 19,438 9,719 29,158 14,579 43,738

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