λ
Sequence Observatory

9,611,355

3 × 5 × 13 × 23 × 2143
Deficient Odd Composite

Starting at 9,611,355, the Collatz iteration reaches 1 after 93 steps. The first transition is 28834066; the starting value is odd with 32 positive divisors.

Prime Factor Structure

Factorization String 3 × 5 × 13 × 23 × 2143
Distinct Prime Factors 5
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 17,289,216
Proper Divisor Sum 7,677,861
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #9611353 ← → #9611387

Radix Representation

Decimal 9611355
Binary 100100101010100001011011 (24 bits)
Octal 0o44524133
Hexadecimal 0x92A85B

Divisor Catalog (32)

1 3 5 13 15 23 39 65 69 115 195 299 345 897 1,495 2,143 4,485 6,429 10,715 27,859 32,145 49,289 83,577 139,295 147,867 246,445 417,885 640,757 739,335 1,922,271 3,203,785 9,611,355

Collatz Trajectory (93 steps to reach 1)

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

9,611,355 28,834,066 14,417,033 43,251,100 21,625,550 10,812,775 32,438,326 16,219,163 48,657,490 24,328,745 72,986,236 36,493,118 18,246,559 54,739,678 27,369,839 82,109,518 41,054,759 123,164,278 61,582,139 184,746,418 92,373,209 277,119,628 138,559,814 69,279,907 207,839,722 103,919,861 311,759,584 155,879,792 77,939,896 38,969,948 19,484,974 9,742,487 29,227,462 14,613,731 43,841,194 21,920,597 65,761,792 32,880,896 16,440,448 8,220,224 4,110,112 2,055,056 1,027,528 513,764 256,882 128,441 385,324 192,662 96,331 288,994 144,497 433,492 216,746 108,373 325,120 162,560 81,280 40,640 20,320 10,160

More profiles

← Previous Integer #9,611,354 Browse Full Index Next Integer #9,611,356 →