Integer Profile

1,813,113

3^2 × 19 × 23 × 461

Prime factors, divisor sums, positional representations and sequence properties for 1,813,113. The prime factorization is 3^2 × 19 × 23 × 461.

Number of positive divisors: 24. Showing the recorded part of the sequence: 233.

DeficientOddComposite

Collatz trajectory (233 steps)

Even: n → n/2; Odd: n → 3n + 1

1,813,1135,439,3402,719,6701,359,8354,079,5062,039,7536,119,2603,059,6301,529,8154,589,4462,294,7236,884,1703,442,08510,326,2565,163,1282,581,5641,290,782645,3911,936,174968,0872,904,2621,452,1314,356,3942,178,1976,534,5923,267,2961,633,648816,824408,412204,206102,103306,310153,155459,466229,733689,200344,600172,30086,15043,075129,22664,613193,84096,92048,46024,23012,11536,34618,17354,52027,26013,6306,81520,44610,22330,67015,33546,00623,00369,010

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 19 × 23 × 461
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 2,882,880
Proper-divisor sum: 1,069,767
Digit sum: 18
Digital root: 9

Number bases

Decimal: 1813113
Binary: 110111010101001111001 (21 bits)
Octal: 0o6725171
Hexadecimal: 0x1BAA79

Divisor catalog (24)

139192357691712074374611,3111,3833,9334,1498,75910,60326,27731,80978,83195,427201,457604,3711,813,113

Showing 24 of 24.