2,310,487

17 × 135911

Starting at 2,310,487, the Collatz iteration reaches 1 after 161 steps. The first transition is 6931462; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 17 × 135911

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,446,416

Proper Divisor Sum 135,929

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #2310481 ← → #2310491

Radix Representation

Decimal	2310487
Binary	1000110100000101010111 (22 bits)
Octal	0o10640527
Hexadecimal	0x234157

Divisor Catalog (4)

1 17 135,911 2,310,487

Collatz Trajectory (161 steps to reach 1)

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

2,310,487 6,931,462 3,465,731 10,397,194 5,198,597 15,595,792 7,797,896 3,898,948 1,949,474 974,737 2,924,212 1,462,106 731,053 2,193,160 1,096,580 548,290 274,145 822,436 411,218 205,609 616,828 308,414 154,207 462,622 231,311 693,934 346,967 1,040,902 520,451 1,561,354 780,677 2,342,032 1,171,016 585,508 292,754 146,377 439,132 219,566 109,783 329,350 164,675 494,026 247,013 741,040 370,520 185,260 92,630 46,315 138,946 69,473 208,420 104,210 52,105 156,316 78,158 39,079 117,238 58,619 175,858 87,929

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