Integer Profile

1,307,871

3^2 × 29 × 5011

Prime factors, divisor sums, positional representations and sequence properties for 1,307,871. The prime factorization is 3^2 × 29 × 5011.

Number of positive divisors: 12. Showing the recorded part of the sequence: 199.

DeficientOddComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 1,954,680
Proper-divisor sum: 646,809
Digit sum: 27
Digital root: 9

Number bases

Decimal: 1307871
Binary: 100111111010011011111 (21 bits)
Octal: 0o4772337
Hexadecimal: 0x13F4DF

Divisor catalog (12)

13929872615,01115,03345,099145,319435,9571,307,871

Showing 12 of 12.

Collatz trajectory (199 steps)

Even: n → n/2; Odd: n → 3n + 1

1,307,8713,923,6141,961,8075,885,4222,942,7118,828,1344,414,06713,242,2026,621,10119,863,3049,931,6524,965,8262,482,9137,448,7403,724,3701,862,1855,586,5562,793,2781,396,6394,189,9182,094,9596,284,8783,142,4399,427,3184,713,65914,140,9787,070,48921,211,46810,605,7345,302,86715,908,6027,954,30123,862,90411,931,4525,965,7262,982,8638,948,5904,474,29513,422,8866,711,44320,134,33010,067,16530,201,49615,100,7487,550,3743,775,18711,325,5625,662,78116,988,3448,494,1724,247,0862,123,5436,370,6303,185,3159,555,9464,777,97314,333,9207,166,9603,583,4801,791,740

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 29 × 5011
Distinct prime factors: 3
Perfect square: No
Parity: Odd