Integer Profile

1,948,462

2 × 61 × 15971

Prime factors, divisor sums, positional representations and sequence properties for 1,948,462. The prime factorization is 2 × 61 × 15971.

Number of positive divisors: 8. Showing the recorded part of the sequence: 109.

DeficientEvenComposite

Collatz trajectory (109 steps)

Even: n → n/2; Odd: n → 3n + 1

1,948,462974,2312,922,6941,461,3474,384,0422,192,0216,576,0643,288,0321,644,016822,008411,004205,502102,751308,254154,127462,382231,191693,574346,7871,040,362520,1811,560,544780,272390,136195,06897,53448,767146,30273,151219,454109,727329,182164,591493,774246,887740,662370,3311,110,994555,4971,666,492833,246416,6231,249,870624,9351,874,806937,4032,812,2101,406,1054,218,3162,109,1581,054,5793,163,7381,581,8694,745,6082,372,8041,186,402593,2011,779,604889,802444,901

Showing 60 of 60.

Prime factorization

Factorization: 2 × 61 × 15971
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,970,792
Proper-divisor sum: 1,022,330
Digit sum: 34
Digital root: 7

Number bases

Decimal: 1948462
Binary: 111011011101100101110 (21 bits)
Octal: 0o7335456
Hexadecimal: 0x1DBB2E

Divisor catalog (8)

126112215,97131,942974,2311,948,462

Showing 8 of 8.