8,197,368

2³ × 3 × 341557

Starting at 8,197,368, the Collatz iteration reaches 1 after 261 steps. The first transition is 4098684; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 3 × 341557

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 20,493,480

Proper Divisor Sum 12,296,112

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #8197339 ← → #8197381

Radix Representation

Decimal	8197368
Binary	11111010001010011111000 (23 bits)
Octal	0o37212370
Hexadecimal	0x7D14F8

Divisor Catalog (16)

1 2 3 4 6 8 12 24 341,557 683,114 1,024,671 1,366,228 2,049,342 2,732,456 4,098,684 8,197,368

Collatz Trajectory (261 steps to reach 1)

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

8,197,368 4,098,684 2,049,342 1,024,671 3,074,014 1,537,007 4,611,022 2,305,511 6,916,534 3,458,267 10,374,802 5,187,401 15,562,204 7,781,102 3,890,551 11,671,654 5,835,827 17,507,482 8,753,741 26,261,224 13,130,612 6,565,306 3,282,653 9,847,960 4,923,980 2,461,990 1,230,995 3,692,986 1,846,493 5,539,480 2,769,740 1,384,870 692,435 2,077,306 1,038,653 3,115,960 1,557,980 778,990 389,495 1,168,486 584,243 1,752,730 876,365 2,629,096 1,314,548 657,274 328,637 985,912 492,956 246,478 123,239 369,718 184,859 554,578 277,289 831,868 415,934 207,967 623,902 311,951

← Previous Integer #8,197,367 Browse Full Index Next Integer #8,197,369 →