5,340,290

2 × 5 × 534029

Starting at 5,340,290, the Collatz iteration reaches 1 after 157 steps. The first transition is 2670145; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2 × 5 × 534029

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 9,612,540

Proper Divisor Sum 4,272,250

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #5340289 ← → #5340317

Radix Representation

Decimal	5340290
Binary	10100010111110010000010 (23 bits)
Octal	0o24276202
Hexadecimal	0x517C82

Divisor Catalog (8)

1 2 5 10 534,029 1,068,058 2,670,145 5,340,290

Collatz Trajectory (157 steps to reach 1)

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

5,340,290 2,670,145 8,010,436 4,005,218 2,002,609 6,007,828 3,003,914 1,501,957 4,505,872 2,252,936 1,126,468 563,234 281,617 844,852 422,426 211,213 633,640 316,820 158,410 79,205 237,616 118,808 59,404 29,702 14,851 44,554 22,277 66,832 33,416 16,708 8,354 4,177 12,532 6,266 3,133 9,400 4,700 2,350 1,175 3,526 1,763 5,290 2,645 7,936 3,968 1,984 992 496 248 124 62 31 94 47 142 71 214 107 322 161

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