3,624,517

13 × 278809

Starting at 3,624,517, the Collatz iteration reaches 1 after 234 steps. The first transition is 10873552; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 13 × 278809

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,903,340

Proper Divisor Sum 278,823

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3624503 ← → #3624521

Radix Representation

Decimal	3624517
Binary	1101110100111001000101 (22 bits)
Octal	0o15647105
Hexadecimal	0x374E45

Divisor Catalog (4)

1 13 278,809 3,624,517

Collatz Trajectory (234 steps to reach 1)

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

3,624,517 10,873,552 5,436,776 2,718,388 1,359,194 679,597 2,038,792 1,019,396 509,698 254,849 764,548 382,274 191,137 573,412 286,706 143,353 430,060 215,030 107,515 322,546 161,273 483,820 241,910 120,955 362,866 181,433 544,300 272,150 136,075 408,226 204,113 612,340 306,170 153,085 459,256 229,628 114,814 57,407 172,222 86,111 258,334 129,167 387,502 193,751 581,254 290,627 871,882 435,941 1,307,824 653,912 326,956 163,478 81,739 245,218 122,609 367,828 183,914 91,957 275,872 137,936

← Previous Integer #3,624,516 Browse Full Index Next Integer #3,624,518 →