5,171,283

3⁵ × 13 × 1637

Starting at 5,171,283, the Collatz iteration reaches 1 after 325 steps. The first transition is 15513850; the starting value is odd with 24 positive divisors.

Prime Factor Structure

Factorization String 3^5 × 13 × 1637

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 8,347,248

Proper Divisor Sum 3,175,965

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #5171279 ← → #5171293

Radix Representation

Decimal	5171283
Binary	10011101110100001010011 (23 bits)
Octal	0o23564123
Hexadecimal	0x4EE853

Divisor Catalog (24)

1 3 9 13 27 39 81 117 243 351 1,053 1,637 3,159 4,911 14,733 21,281 44,199 63,843 132,597 191,529 397,791 574,587 1,723,761 5,171,283

Collatz Trajectory (325 steps to reach 1)

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

5,171,283 15,513,850 7,756,925 23,270,776 11,635,388 5,817,694 2,908,847 8,726,542 4,363,271 13,089,814 6,544,907 19,634,722 9,817,361 29,452,084 14,726,042 7,363,021 22,089,064 11,044,532 5,522,266 2,761,133 8,283,400 4,141,700 2,070,850 1,035,425 3,106,276 1,553,138 776,569 2,329,708 1,164,854 582,427 1,747,282 873,641 2,620,924 1,310,462 655,231 1,965,694 982,847 2,948,542 1,474,271 4,422,814 2,211,407 6,634,222 3,317,111 9,951,334 4,975,667 14,927,002 7,463,501 22,390,504 11,195,252 5,597,626 2,798,813 8,396,440 4,198,220 2,099,110 1,049,555 3,148,666 1,574,333 4,723,000 2,361,500 1,180,750

← Previous Integer #5,171,282 Browse Full Index Next Integer #5,171,284 →