16,998,260

2² × 5 × 61 × 13933

16,998,260 factors as 2^2 × 5 × 61 × 13933. Its 24 positive divisors give a proper-divisor sum of 19,285,876, so this integer is abundant. The Collatz stopping time is 138 steps.

Prime Factor Structure

Factorization String 2^2 × 5 × 61 × 13933

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 36,284,136

Proper Divisor Sum 19,285,876

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #16998259 ← → #16998271

Radix Representation

Decimal	16998260
Binary	1000000110101111101110100 (25 bits)
Octal	0o100657564
Hexadecimal	0x1035F74

Divisor Catalog (24)

Collatz Trajectory (138 steps to reach 1)

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

16,998,260 8,499,130 4,249,565 12,748,696 6,374,348 3,187,174 1,593,587 4,780,762 2,390,381 7,171,144 3,585,572 1,792,786 896,393 2,689,180 1,344,590 672,295 2,016,886 1,008,443 3,025,330 1,512,665 4,537,996 2,268,998 1,134,499 3,403,498 1,701,749 5,105,248 2,552,624 1,276,312 638,156 319,078 159,539 478,618 239,309 717,928 358,964 179,482 89,741 269,224 134,612 67,306 33,653 100,960 50,480 25,240 12,620 6,310 3,155 9,466 4,733 14,200 7,100 3,550 1,775 5,326 2,663 7,990 3,995 11,986 5,993 17,980

More profiles

Browse other published profiles and their separate link collections.

Profile #8,342,168 Profile #1,146,956 Profile #9,712,347 Profile #6,573,969 Profile #965,653 Profile #4,620,983 Profile #853,259 Profile #1,288,150

← Previous Integer #16,998,259 Browse Full Index Next Integer #16,998,261 →