Integer Profile

2,015,455

5 × 13 × 101 × 307

Prime factors, divisor sums, positional representations and sequence properties for 2,015,455. The prime factorization is 5 × 13 × 101 × 307.

Number of positive divisors: 16. Showing the recorded part of the sequence: 96.

DeficientOddComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,638,944
Proper-divisor sum: 623,489
Digit sum: 22
Digital root: 4

Number bases

Decimal: 2015455
Binary: 111101100000011011111 (21 bits)
Octal: 0o7540337
Hexadecimal: 0x1EC0DF

Divisor catalog (16)

1513651013075051,3131,5353,9916,56519,95531,007155,035403,0912,015,455

Showing 16 of 16.

Collatz trajectory (96 steps)

Even: n → n/2; Odd: n → 3n + 1

2,015,4556,046,3663,023,1839,069,5504,534,77513,604,3266,802,16320,406,49010,203,24530,609,73615,304,8687,652,4343,826,21711,478,6525,739,3262,869,6638,608,9904,304,49512,913,4866,456,74319,370,2309,685,11529,055,34614,527,67343,583,02021,791,51010,895,75532,687,26616,343,63349,030,90024,515,45012,257,72536,773,17618,386,5889,193,2944,596,64713,789,9426,894,97120,684,91410,342,45731,027,37215,513,6867,756,84323,270,53011,635,26534,905,79617,452,8988,726,44926,179,34813,089,6746,544,83719,634,5129,817,2564,908,6282,454,3141,227,1573,681,4721,840,736920,368460,184

Showing 60 of 60.

Prime factorization

Factorization: 5 × 13 × 101 × 307
Distinct prime factors: 4
Perfect square: No
Parity: Odd