1,498,389

3 × 37 × 13499

Starting at 1,498,389, the Collatz iteration reaches 1 after 150 steps. The first transition is 4495168; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 3 × 37 × 13499

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,052,000

Proper Divisor Sum 553,611

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #1498379 ← → #1498391

Radix Representation

Decimal	1498389
Binary	101101101110100010101 (21 bits)
Octal	0o5556425
Hexadecimal	0x16DD15

Divisor Catalog (8)

1 3 37 111 13,499 40,497 499,463 1,498,389

Collatz Trajectory (150 steps to reach 1)

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

1,498,389 4,495,168 2,247,584 1,123,792 561,896 280,948 140,474 70,237 210,712 105,356 52,678 26,339 79,018 39,509 118,528 59,264 29,632 14,816 7,408 3,704 1,852 926 463 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274

← Previous Integer #1,498,388 Browse Full Index Next Integer #1,498,390 →