6,611,623

17 × 29 × 13411

Starting at 6,611,623, the Collatz iteration reaches 1 after 178 steps. The first transition is 19834870; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 17 × 29 × 13411

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,242,480

Proper Divisor Sum 630,857

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #6611621 ← → #6611629

Radix Representation

Decimal	6611623
Binary	11001001110001010100111 (23 bits)
Octal	0o31161247
Hexadecimal	0x64E2A7

Divisor Catalog (8)

1 17 29 493 13,411 227,987 388,919 6,611,623

Collatz Trajectory (178 steps to reach 1)

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

6,611,623 19,834,870 9,917,435 29,752,306 14,876,153 44,628,460 22,314,230 11,157,115 33,471,346 16,735,673 50,207,020 25,103,510 12,551,755 37,655,266 18,827,633 56,482,900 28,241,450 14,120,725 42,362,176 21,181,088 10,590,544 5,295,272 2,647,636 1,323,818 661,909 1,985,728 992,864 496,432 248,216 124,108 62,054 31,027 93,082 46,541 139,624 69,812 34,906 17,453 52,360 26,180 13,090 6,545 19,636 9,818 4,909 14,728 7,364 3,682 1,841 5,524 2,762 1,381 4,144 2,072 1,036 518 259 778 389 1,168

More profiles

Browse other published profiles and their separate link collections.

Profile #1,085,388 Profile #2,866,586 Profile #2,416,671 Profile #5,064,289 Profile #3,469,465 Profile #4,735,257 Profile #3,997,595 Profile #8,533,971

← Previous Integer #6,611,622 Browse Full Index Next Integer #6,611,624 →