Integer Profile

1,118,942

2 × 11 × 181 × 281

Prime factors, divisor sums, positional representations and sequence properties for 1,118,942. The prime factorization is 2 × 11 × 181 × 281.

Number of positive divisors: 16. Showing the recorded part of the sequence: 134.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 11 × 181 × 281
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 1,847,664
Proper-divisor sum: 728,722
Digit sum: 26
Digital root: 8

Number bases

Decimal: 1118942
Binary: 100010001001011011110 (21 bits)
Octal: 0o4211336
Hexadecimal: 0x1112DE

Divisor catalog (16)

1211221812813625621,9913,0913,9826,18250,861101,722559,4711,118,942

Showing 16 of 16.

Collatz trajectory (134 steps)

Even: n → n/2; Odd: n → 3n + 1

1,118,942559,4711,678,414839,2072,517,6221,258,8113,776,4341,888,2175,664,6522,832,3261,416,1634,248,4902,124,2456,372,7363,186,3681,593,184796,592398,296199,14899,57449,787149,36274,681224,044112,02256,011168,03484,017252,052126,02663,013189,04094,52047,26023,63011,81535,44617,72353,17026,58579,75639,87819,93959,81829,90989,72844,86422,43211,2165,6082,8041,4027012,1041,0525262637903951,186

Showing 60 of 60.